Designed for Scalability & Performance The 8-bay Synology DS1821+ is aimed at IT enthusiast & SMB customers looking for a powerful & scalable storage solution, its business-grade backup solutions keep users safe & protected from potential data loss, while major improvements to compute capabilities & throughput means workloads are finished faster than ever before. A Powerhouse on All Fronts The DS1821+ can handle demanding application workloads & a greater number of concurrent users. Experience faster file indexing in Synology Drive, photo organi Sation in Moments, & more responsive web services. 2 x M.2 NVMe Enable ultra-fast NVMe cache to accelerate HDD arrays by 20X or more. 10 Gb E Support Add in faster SFP+ or RJ-45 networking to turbocharge existing workflows. *10 Gb E network add-in cards sold seperately. Storage Expansion Supports two DX517 expansion units for a total of 18 bays. * Expansion units sold seperately. Ultimate File Management & Sharing File Station is a web-based, fast & secure management tool built to allow easy, drag-&-drop operations without requiring any complex setup on Mac or PC. Advanced search & filtering tools allow for easy organisation & file sharing. For complete compatibility, DS1821+ supports the following protocols: AFP, FTP, i SCSI, NFS, SMB, & Web DAV. Fully Certified Storage Virtualisation Solutions Synology i SCSI storage fully supports most virtualisation solutions to enhance work efficiency with easy management interface. VMware v Sphere 6 & VAAI integration helps offload storage operations & optimises computation efficiency. Windows Offloaded Data Transfer (ODX) speeds up data transfer & migration rate. Open Stack Cinder support turns your Synology NAS into a block-based storage component. Ultimate Backup Solution DS1821+ integrates various backup applications into an intuitive user interface, offering durable storage technologies to safeguard your valuable data on any device. Active Backup for Business
- Centralise backup tasks for VMware, Windows, & file servers. Restore whatever you want fast & reliably when needed. Hyper Backup
- Comprehensively back up your data to a local shared folder, an external device, another Synology NAS, an rsync server, or a public cloud to ensure data safety. Drive Package
- Safeguard your computer with Synology Drive Client. Effortlessly perform real-time data backups & point-in-time file recovery. Active Backup for Microsoft 365 / G Suite
- Protect corporate data stored on the cloud. On-premise backup solution with a centralised dashboard. Optimise storage efficiency with single instancing & block-level deduplication technology. Engineered for Reliability, Backed by Synology DS1821+ is designed to reliably store your data & is backed by Synologys three-year hardware warranty. An optional two-year extended warranty is available in select regions for up to five years of coverage. Powered by Synology DSM Central Management System
- Manage multiple Synology NAS servers simultaneously on a centralised interface to increase business efficiency. Synology Mail Plus
- Secure, reliable, & private mail server solution with an intuitive & modern mail client. Synology High Availability
- Seamless transition between clustered servers in the event of a server failure to minimise the impact on applications. Security
- Comprehensive built-in security tools are constantly updated to protect your devices against evolving threats. Synology Drive
- A versatile solution for file management & synchronisation. Surveillance Station
- Complete surveillance solution for recording, monitoring, & management. Features CPU: AMD Ryzen™ Quad-core 2.2 GHz. Memory: 4GB DDR4 ECC SODIMM included, upgradable to 32GB (16GB x 2). Drive Bays: 8 bays compatible with 3.5" & 2.5" SATA HDD/SSDs, hotswappable. RJ-45: 4 Gb E LAN ports. USB: 4x USB (Universal Serial Bus) 3.0 ports. e SATA: 2 ports. PCIe Expansion: Gen 3x 8 slot (x 4 link). Cooling: 120mm fans x 2. Cache Acceleration: Dual M.2 2280 slots for NVMe Cache. Performance: 113K 4K random read IOPS. Scalability: Expand up to 18 drives with two DX517 expansion units.









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Promising breakthrough performance with affordability Benefiting from its built-in 10 Gb E SFP+ LAN ports, the quad-core Synology NAS offers SMBs ultra-fast performance required for the rigorous data processing & virtualization tasks that our future demands. Contains WD Red Pro NAS optimised for 19” rack mount solutions with multi Axis shock sensors, vibration protection & dual actuators. With 5 years warranty Unparalleled performance within & beyond its tier Powered by an all-new quad-core CPU & a RAM module expandable to 8GB (coming with 4GB by default), DS2015xs delivers over 1930.18 MB/s throughput.1 The extraordinary performance far outshines other NAS servers in its price range, & allows DS2015xs to deal with considerable amount of data processing requests from business' critical services. Built-in 10 Gb E SFP+ LAN ports & SATA III 6 Gb/s support DS2015xs is equipped with two built-in 10 Gb E SFP+ ports & two 1 Gb E RJ-45 ports, entitling productivity-minded SMBs to lightning fast network connection that used to be the privilege of costly enterprise-grade servers. Enabled by Link Aggregation support, the maximized bandwidth can effortlessly handle intensive multi-tasking, such as simultaneously running multiple applications in a virtualized environment. Coming with native SATA III 6 Gb/s support, DS2015xs further ensures the optimum data process under heavy system loading. High reliability with redundancy mechanisms The four LAN ports with failover support & hot-swappable drives ensure continual service uptime should the drives need replacement or unexpected LAN failure occurs. In addition, DS2015xs’ CPU benefits from a passive cooling design to avoid dependency upon a dedicated processor cooling fan, thus mitigating any critical point of failure. As to its hard drive fans, when the system detects a failure, the built-in redundancy mechanism will spin up the functional fan to properly ventilate the system. Robust scalability up to 120TB DS2015xs easily scales up to 20 drives & can be expanded to a maximum 120TB raw capacity 2 by using the DX1215 expansion unit. It securely connects to the Synology DX12153 with specially-designed expansion cable to ensure maximum throughput. SSD cache technology DS2015xs enables the combination of hard drives & SSD cache, boosting throughput efficiently while minimizing cost per gigabyte. With full SSD cache support, DS2015xs offers a significant reduction in I/O latency without crippling your budget. With only a small upfront investment, businesses can benefit from significant server performance enhancement. 5 year warranty Synology DS2015xs is backed with Synology's 5-year limited warranty. With technical support & hardware replacement service, the five-year warranty maximizes your enterprises' return on investment. For the entire duration, you will enjoy technical support via e-mail & telephone. Award winning OS
- Disk Station Manager Synology Disk Station Manager (DSM) is a sleek, browser-based operating system running on every Disk Station & Rack Station, which makes managing your Synology NAS a breeze. Featuring an intuitive user interface, DSM makes accessing & sharing your data smarter & simpler. Synology's Package Center lets you download & install useful add-on packages designed specifically for individual or business needs, meaning you can enjoy more entertainment in your life or better productivity at work. Fit into business environments easily With the support of Windows AD, LDAP, & Domain Trust, DS2015xs enables seamless account integration. The User Home feature can automatically create a "home" folder for every user account to minimize the administrator's effort in repeatedly creating "home" folders for all accounts. Windows ACL support on DS2015xs allows IT administrators to fine tune access controls & set up privileges to files & folders on DS2015xs through the familiar Windows user interface. With compatibility for major protocols, DS2015xs can eliminate server configuration overhead & enhance IT administrators’ efficiency. Seamless storage solution for virtualization environments DS2015xs provides seamless storage solutions for virtualization environments, including VMware, Citrix, & Microsoft Hyper-V. With VMware v Sphere® 5 & VAAI integration, DS2015xs helps offload specific storage operations & optimizes computation power in VMware environments. Windows ODX support speeds up data manipulation as the data transfer is offloaded. i SCSI also lets SMB users consolidate storage into data center storage arrays while providing hosts with the illusion of locally-attached disks. Unified storage system DS2015xs enables businesses to cost-effectively manage multi-protocol data by integrating file-level (NAS) & block-level (SAN) storage into one unified storage system. Files can be shared across Windows®, Mac®, & Linux® platforms seamlessly with comprehensive network protocol support (CIFS/SMB, AFP, & NFS). DS2015xs provides a cost-effective i SCSI solution, allowing large scale businesses to consolidate storage into data center storage arrays. With thin provisioning available for file-level i SCSI LUN, you can maximize storage utilization by oversubscribing provisions & grow storage space as needed. Protection by LUN backup, snapshot, & clone DS2015xs enhances the ease of moving & copying data in a virtualized environment with the features
- LUN Backup, LUN Snapshot, & LUN Clone. DS2015xs offers i SCSI LUN backup at storage level without extra charge. Synology LUN Clone & LUN Snapshot only take up 1/1000 of the original size which highly optimizes storage usage. In addition, Synology's LUN Snapshot lets you create up 256 snapshots per LUN using point-in-time technology without having any impact on system performance. With better support to servers under VMware v Sphere or Windows environment, IT managers can expect guaranteed VM status & data consistency through application-consistent snapshots. Synology CMS (Central Management System) For enterprises with more than one Synology NAS server, CMS offers the flexibility & convenience for IT administrators to manage all of them from a single point of entry. Through a simple interface, you can obtain a clear overview on resource consumption & logs, helping you identify any issue right away. With group policies, CMS can do much more for your daily tasks. Once a NAS joins a group, it will automatically adopt its rules & behave as intended, without extra configuration. Increase business productivity with cloud solutions With comprehensive cloud solutions, DS2015xs lets you create your own cloud easily. Cloud Station is the perfect package to sync files across multiple devices with the benefit of better privacy for important data. Files can be edited in offline mode & later synced to Cloud Station, which retains up to 32 versions to avoid file overwriting. With mobile app DS cloud, any change made to a file is automatically synced to your smartphones & tablets. For distributed enterprise, Synology's 2-way sync between different Disk Stations ensures employees at different locations share the same information in real-time. IT administrators can customize synchronization rules, such as avoiding syncing large files to optimize bandwidth usage. Ensuring business continuity & reliability Uninterrupted availability is a critical goal for all businesses. DS2015xs offers Synology High Availability (SHA) technology which combines an active & passive server into one cluster, the former always mirrored to the latter. Shared Folder Sync can replicate data in real-time to another Synology NAS at a remote location, giving your business the Recovery Time Objective (RTO) for prompt disaster recovery. With multiple LAN ports, DS2015xs also ensures redundancy in the event of unexpected network failure. Secure your data DS2015xs provides share-level AES 256-bit encryption to block off unauthorized access attempts. Once you create & encrypt a shared folder, people without the encryption key will not be able to use the encrypted data even if they remove the hard drives from your DS2015xs & mount it on their device. 2-Step verification gives an extra layer of protection as 6-digit one-time code sending to your mobile device is required for login. In addition, DS2015xs provides other security add-ons, such as IP block & allow list, Antivirus packages, firewall, & Do S attack prevention. These enhancements ensures a secure DSM environment.

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Promising breakthrough performance with affordability Benefiting from its built-in 10 Gb E SFP+ LAN ports, the quad-core Synology NAS offers SMBs ultra-fast performance required for the rigorous data processing & virtualization tasks that our future demands. Unparalleled performance within & beyond its tier Powered by an all-new quad-core CPU & a RAM module expandable to 8GB (coming with 4GB by default), DS2015xs delivers over 1930.18 MB/s throughput.1 The extraordinary performance far outshines other NAS servers in its price range, & allows DS2015xs to deal with considerable amount of data processing requests from business' critical services. Built-in 10 Gb E SFP+ LAN ports & SATA III 6 Gb/s support DS2015xs is equipped with two built-in 10 Gb E SFP+ ports & two 1 Gb E RJ-45 ports, entitling productivity-minded SMBs to lightning fast network connection that used to be the privilege of costly enterprise-grade servers. Enabled by Link Aggregation support, the maximized bandwidth can effortlessly handle intensive multi-tasking, such as simultaneously running multiple applications in a virtualized environment. Coming with native SATA III 6 Gb/s support, DS2015xs further ensures the optimum data process under heavy system loading. High reliability with redundancy mechanisms The four LAN ports with failover support & hot-swappable drives ensure continual service uptime should the drives need replacement or unexpected LAN failure occurs. In addition, DS2015xs’ CPU benefits from a passive cooling design to avoid dependency upon a dedicated processor cooling fan, thus mitigating any critical point of failure. As to its hard drive fans, when the system detects a failure, the built-in redundancy mechanism will spin up the functional fan to properly ventilate the system. Robust scalability up to 120TB DS2015xs easily scales up to 20 drives & can be expanded to a maximum 120TB raw capacity 2 by using the DX1215 expansion unit. It securely connects to the Synology DX12153 with specially-designed expansion cable to ensure maximum throughput. SSD cache technology DS2015xs enables the combination of hard drives & SSD cache, boosting throughput efficiently while minimizing cost per gigabyte. With full SSD cache support, DS2015xs offers a significant reduction in I/O latency without crippling your budget. With only a small upfront investment, businesses can benefit from significant server performance enhancement. ...

Benefiting from its built-in 10 Gb E SFP+ LAN ports, the quad-core Synology NAS offers SMBs ultra-fast performance required for the rigorous data processing & virtualization tasks that our future demands. Unparalleled performance within & beyond its tier Powered by an all-new quad-core CPU & a RAM module expandable to 8GB (coming with 4GB by default), DS2015xs delivers over 1930.18 MB/s throughput.1 The extraordinary performance far outshines other NAS servers in its price range, & allows DS2015xs to deal with considerable amount of data processing requests from business' critical services. Built-in 10 Gb E SFP+ LAN ports & SATA III 6 Gb/s support DS2015xs is equipped with two built-in 10 Gb E SFP+ ports & two 1 Gb E RJ-45 ports, entitling productivity-minded SMBs to lightning fast network connection that used to be the privilege of costly enterprise-grade servers. Enabled by Link Aggregation support, the maximized bandwidth can effortlessly handle intensive multi-tasking, such as simultaneously running multiple applications in a virtualized environment. Coming with native SATA III 6 Gb/s support, DS2015xs further ensures the optimum data process under heavy system loading. High reliability with redundancy mechanisms The four LAN ports with failover support & hot-swappable drives ensure continual service uptime should the drives need replacement or unexpected LAN failure occurs. In addition, DS2015xs’ CPU benefits from a passive cooling design to avoid dependency upon a dedicated processor cooling fan, thus mitigating any critical point of failure. As to its hard drive fans, when the system detects a failure, the built-in redundancy mechanism will spin up the functional fan to properly ventilate the system. Robust scalability up to 120TB DS2015xs easily scales up to 20 drives & can be expanded to a maximum 120TB raw capacity 2 by using the DX1215 expansion unit. It securely connects to the Synology DX12153 with specially-designed expansion cable to ensure maximum throughput. SSD cache technology DS2015xs enables the combination of hard drives & SSD cache, boosting throughput efficiently while minimizing cost per gigabyte. With full SSD cache support, DS2015xs offers a significant reduction in I/O latency without crippling your budget. With only a small upfront investment, businesses can benefit from significant server performance enhancement. 5 year warranty Synology DS2015xs is backed with Synology's 5-year limited warranty. With technical support & hardware replacement service, the five-year warranty maximizes your enterprises' return on investment. For the entire duration, you will enjoy technical support via e-mail & telephone. Award winning OS
- Disk Station Manager Synology Disk Station Manager (DSM) is a sleek, browser-based operating system running on every Disk Station & Rack Station, which makes managing your Synology NAS a breeze. Featuring an intuitive user interface, DSM makes accessing & sharing your data smarter & simpler. Synology's Package Center lets you download & install useful add-on packages designed specifically for individual or business needs, meaning you can enjoy more entertainment in your life or better productivity at work. Fit into business environments easily With the support of Windows AD, LDAP, & Domain Trust, DS2015xs enables seamless account integration. The User Home feature can automatically create a "home" folder for every user account to minimize the administrator's effort in repeatedly creating "home" folders for all accounts. Windows ACL support on DS2015xs allows IT administrators to fine tune access controls & set up privileges to files & folders on DS2015xs through the familiar Windows user interface. With compatibility for major protocols, DS2015xs can eliminate server configuration overhead & enhance IT administrators’ efficiency. Seamless storage solution for virtualization environments DS2015xs provides seamless storage solutions for virtualization environments, including VMware, Citrix, & Microsoft Hyper-V. With VMware v Sphere 5 & VAAI integration, DS2015xs helps offload specific storage operations & optimizes computation power in VMware environments. Windows ODX support speeds up data manipulation as the data transfer is offloaded. i SCSI also lets SMB users consolidate storage into data center storage arrays while providing hosts with the illusion of locally-attached disks. Unified storage system DS2015xs enables businesses to cost-effectively manage multi-protocol data by integrating file-level (NAS) & block-level (SAN) storage into one unified storage system. Files can be shared across Windows, Mac, & Linux platforms seamlessly with comprehensive network protocol support (CIFS/SMB, AFP, & NFS). DS2015xs provides a cost-effective i SCSI solution, allowing large scale businesses to consolidate storage into data center storage arrays. With thin provisioning available for file-level i SCSI LUN, you can maximize storage utilization by oversubscribing provisions & grow storage space as needed.
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Benefiting from its built-in 10 Gb E SFP+ LAN ports, the quad-core Synology NAS offers SMBs ultra-fast performance required for the rigorous data processing & virtualization tasks that our future demands. Unparalleled performance within & beyond its tier Powered by an all-new quad-core CPU & a RAM module expandable to 8GB (coming with 4GB by default), DS2015xs delivers over 1930.18 MB/s throughput.1 The extraordinary performance far outshines other NAS servers in its price range, & allows DS2015xs to deal with considerable amount of data processing requests from business' critical services. Built-in 10 Gb E SFP+ LAN ports & SATA III 6 Gb/s support DS2015xs is equipped with two built-in 10 Gb E SFP+ ports & two 1 Gb E RJ-45 ports, entitling productivity-minded SMBs to lightning fast network connection that used to be the privilege of costly enterprise-grade servers. Enabled by Link Aggregation support, the maximized bandwidth can effortlessly handle intensive multi-tasking, such as simultaneously running multiple applications in a virtualized environment. Coming with native SATA III 6 Gb/s support, DS2015xs further ensures the optimum data process under heavy system loading. High reliability with redundancy mechanisms The four LAN ports with failover support & hot-swappable drives ensure continual service uptime should the drives need replacement or unexpected LAN failure occurs. In addition, DS2015xs' CPU benefits from a passive cooling design to avoid dependency upon a dedicated processor cooling fan, thus mitigating any critical point of failure. As to its hard drive fans, when the system detects a failure, the built-in redundancy mechanism will spin up the functional fan to properly ventilate the system. Robust scalability up to 120TB DS2015xs easily scales up to 20 drives & can be expanded to a maximum 120TB raw capacity 2 by using the DX1215 expansion unit. It securely connects to the Synology DX12153 with specially-designed expansion cable to ensure maximum throughput. SSD cache technology DS2015xs enables the combination of hard drives & SSD cache, boosting throughput efficiently while minimizing cost per gigabyte. With full SSD cache support, DS2015xs offers a significant reduction in I/O latency without crippling your budget. With only a small upfront investment, businesses can benefit from significant server performance enhancement. 5 year warranty Synology DS2015xs is backed with Synology's 5-year limited warranty. With technical support & hardware replacement service, the five-year warranty maximizes your enterprises' return on investment. For the entire duration, you will enjoy technical support via e-mail & telephone. Award winning OS
- Disk Station Manager Synology Disk Station Manager (DSM) is a sleek, browser-based operating system running on every Disk Station & Rack Station, which makes managing your Synology NAS a breeze. Featuring an intuitive user interface, DSM makes accessing & sharing your data smarter & simpler. Synology's Package Center lets you download & install useful add-on packages designed specifically for individual or business needs, meaning you can enjoy more entertainment in your life or better productivity at work. Fit into business environments easily With the support of Windows AD, LDAP, & Domain Trust, DS2015xs enables seamless account integration. The User Home feature can automatically create a "home" folder for every user account to minimize the administrator's effort in repeatedly creating "home" folders for all accounts. Windows ACL support on DS2015xs allows IT administrators to fine tune access controls & set up privileges to files & folders on DS2015xs through the familiar Windows user interface. With compatibility for major protocols, DS2015xs can eliminate server configuration overhead & enhance IT administrators' efficiency. Seamless storage solution for virtualization environments DS2015xs provides seamless storage solutions for virtualization environments, including VMware, Citrix, & Microsoft Hyper-V. With VMware v Sphere 5 & VAAI integration, DS2015xs helps offload specific storage operations & optimizes computation power in VMware environments. Windows ODX support speeds up data manipulation as the data transfer is offloaded. i SCSI also lets SMB users consolidate storage into data center storage arrays while providing hosts with the illusion of locally-attached disks. Unified storage system DS2015xs enables businesses to cost-effectively manage multi-protocol data by integrating file-level (NAS) & block-level (SAN) storage into one unified storage system. Files can be shared across Windows, Mac, & Linux platforms seamlessly with comprehensive network protocol support (CIFS/SMB, AFP, & NFS). DS2015xs provides a cost-effective i SCSI solution, allowing large scale businesses to consolidate storage into data center storage arrays. With thin provisioning available for file-level i SCSI LUN, you can maximize storage utilization by oversubscribing provisions & grow storage space as needed.
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Benefiting from its built-in 10 Gb E SFP+ LAN ports, the quad-core Synology NAS offers SMBs ultra-fast performance required for the rigorous data processing & virtualization tasks that our future demands. Unparalleled performance within & beyond its tier Powered by an all-new quad-core CPU & a RAM module expandable to 8GB (coming with 4GB by default), DS2015xs delivers over 1930.18 MB/s throughput.1 The extraordinary performance far outshines other NAS servers in its price range, & allows DS2015xs to deal with considerable amount of data processing requests from business' critical services. Built-in 10 Gb E SFP+ LAN ports & SATA III 6 Gb/s support DS2015xs is equipped with two built-in 10 Gb E SFP+ ports & two 1 Gb E RJ-45 ports, entitling productivity-minded SMBs to lightning fast network connection that used to be the privilege of costly enterprise-grade servers. Enabled by Link Aggregation support, the maximized bandwidth can effortlessly handle intensive multi-tasking, such as simultaneously running multiple applications in a virtualized environment. Coming with native SATA III 6 Gb/s support, DS2015xs further ensures the optimum data process under heavy system loading. High reliability with redundancy mechanisms The four LAN ports with failover support & hot-swappable drives ensure continual service uptime should the drives need replacement or unexpected LAN failure occurs. In addition, DS2015xs' CPU benefits from a passive cooling design to avoid dependency upon a dedicated processor cooling fan, thus mitigating any critical point of failure. As to its hard drive fans, when the system detects a failure, the built-in redundancy mechanism will spin up the functional fan to properly ventilate the system. Robust scalability up to 120TB DS2015xs easily scales up to 20 drives & can be expanded to a maximum 120TB raw capacity 2 by using the DX1215 expansion unit. It securely connects to the Synology DX12153 with specially-designed expansion cable to ensure maximum throughput. SSD cache technology DS2015xs enables the combination of hard drives & SSD cache, boosting throughput efficiently while minimizing cost per gigabyte. With full SSD cache support, DS2015xs offers a significant reduction in I/O latency without crippling your budget. With only a small upfront investment, businesses can benefit from significant server performance enhancement. 5 year warranty Synology DS2015xs is backed with Synology's 5-year limited warranty. With technical support & hardware replacement service, the five-year warranty maximizes your enterprises' return on investment. For the entire duration, you will enjoy technical support via e-mail & telephone. Award winning OS
- Disk Station Manager Synology Disk Station Manager (DSM) is a sleek, browser-based operating system running on every Disk Station & Rack Station, which makes managing your Synology NAS a breeze. Featuring an intuitive user interface, DSM makes accessing & sharing your data smarter & simpler. Synology's Package Center lets you download & install useful add-on packages designed specifically for individual or business needs, meaning you can enjoy more entertainment in your life or better productivity at work. Fit into business environments easily With the support of Windows AD, LDAP, & Domain Trust, DS2015xs enables seamless account integration. The User Home feature can automatically create a "home" folder for every user account to minimize the administrator's effort in repeatedly creating "home" folders for all accounts. Windows ACL support on DS2015xs allows IT administrators to fine tune access controls & set up privileges to files & folders on DS2015xs through the familiar Windows user interface. With compatibility for major protocols, DS2015xs can eliminate server configuration overhead & enhance IT administrators' efficiency. Seamless storage solution for virtualization environments DS2015xs provides seamless storage solutions for virtualization environments, including VMware, Citrix, & Microsoft Hyper-V. With VMware v Sphere 5 & VAAI integration, DS2015xs helps offload specific storage operations & optimizes computation power in VMware environments. Windows ODX support speeds up data manipulation as the data transfer is offloaded. i SCSI also lets SMB users consolidate storage into data center storage arrays while providing hosts with the illusion of locally-attached disks. Unified storage system DS2015xs enables businesses to cost-effectively manage multi-protocol data by integrating file-level (NAS) & block-level (SAN) storage into one unified storage system. Files can be shared across Windows, Mac, & Linux platforms seamlessly with comprehensive network protocol support (CIFS/SMB, AFP, & NFS). DS2015xs provides a cost-effective i SCSI solution, allowing large scale businesses to consolidate storage into data center storage arrays. With thin provisioning available for file-level i SCSI LUN, you can maximize storage utilization by oversubscribing provisions & grow storage space as needed.
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Promising breakthrough performance with affordability Benefiting from its built-in 10 Gb E SFP+ LAN ports, the quad-core Synology NAS offers SMBs ultra-fast performance required for the rigorous data processing & virtualization tasks that our future demands. Unparalleled performance within & beyond its tier Powered by an all-new quad-core CPU & a RAM module expandable to 8GB (coming with 4GB by default), DS2015xs delivers over 1930.18 MB/s throughput.1 The extraordinary performance far outshines other NAS servers in its price range, & allows DS2015xs to deal with considerable amount of data processing requests from business' critical services. Built-in 10 Gb E SFP+ LAN ports & SATA III 6 Gb/s support DS2015xs is equipped with two built-in 10 Gb E SFP+ ports & two 1 Gb E RJ-45 ports, entitling productivity-minded SMBs to lightning fast network connection that used to be the privilege of costly enterprise-grade servers. Enabled by Link Aggregation support, the maximized bandwidth can effortlessly handle intensive multi-tasking, such as simultaneously running multiple applications in a virtualized environment. Coming with native SATA III 6 Gb/s support, DS2015xs further ensures the optimum data process under heavy system loading. High reliability with redundancy mechanisms The four LAN ports with failover support & hot-swappable drives ensure continual service uptime should the drives need replacement or unexpected LAN failure occurs. In addition, DS2015xs’ CPU benefits from a passive cooling design to avoid dependency upon a dedicated processor cooling fan, thus mitigating any critical point of failure. As to its hard drive fans, when the system detects a failure, the built-in redundancy mechanism will spin up the functional fan to properly ventilate the system. Robust scalability up to 120TB DS2015xs easily scales up to 20 drives & can be expanded to a maximum 120TB raw capacity 2 by using the DX1215 expansion unit. It securely connects to the Synology DX12153 with specially-designed expansion cable to ensure maximum throughput. SSD cache technology DS2015xs enables the combination of hard drives & SSD cache, boosting throughput efficiently while minimizing cost per gigabyte. With full SSD cache support, DS2015xs offers a significant reduction in I/O latency without crippling your budget. With only a small upfront investment, businesses can benefit from significant server performance enhancement. 5 year warranty Synology DS2015xs is backed with Synology's 5-year limited warranty. With technical support & hardware replacement service, the five-year warranty maximizes your enterprises' return on investment. For the entire duration, you will enjoy technical support via e-mail & telephone. Award winning OS
- Disk Station Manager Synology Disk Station Manager (DSM) is a sleek, browser-based operating system running on every Disk Station & Rack Station, which makes managing your Synology NAS a breeze. Featuring an intuitive user interface, DSM makes accessing & sharing your data smarter & simpler. Synology's Package Center lets you download & install useful add-on packages designed specifically for individual or business needs, meaning you can enjoy more entertainment in your life or better productivity at work. Fit into business environments easily With the support of Windows AD, LDAP, & Domain Trust, DS2015xs enables seamless account integration. The User Home feature can automatically create a "home" folder for every user account to minimize the administrator's effort in repeatedly creating "home" folders for all accounts. Windows ACL support on DS2015xs allows IT administrators to fine tune access controls & set up privileges to files & folders on DS2015xs through the familiar Windows user interface. With compatibility for major protocols, DS2015xs can eliminate server configuration overhead & enhance IT administrators’ efficiency. Seamless storage solution for virtualization environments DS2015xs provides seamless storage solutions for virtualization environments, including VMware, Citrix, & Microsoft Hyper-V. With VMware v Sphere® 5 & VAAI integration, DS2015xs helps offload specific storage operations & optimizes computation power in VMware environments. Windows ODX support speeds up data manipulation as the data transfer is offloaded. i SCSI also lets SMB users consolidate storage into data center storage arrays while providing hosts with the illusion of locally-attached disks. Unified storage system DS2015xs enables businesses to cost-effectively manage multi-protocol data by integrating file-level (NAS) & block-level (SAN) storage into one unified storage system. Files can be shared across Windows®, Mac®, & Linux® platforms seamlessly with comprehensive network protocol support (CIFS/SMB, AFP, & NFS). DS2015xs provides a cost-effective i SCSI solution, allowing large scale businesses to consolidate storage into data center storage arrays. With thin provisioning available for file-level i SCSI LUN, you can maximize storage utilization by oversubscribing provisions & grow storage space as needed. Protection by LUN backup, snapshot, & clone DS2015xs enhances the ease of moving & copying data in a virtualized environment with the features
- LUN Backup, LUN Snapshot, & LUN Clone. DS2015xs offers i SCSI LUN backup at storage level without extra charge. Synology LUN Clone & LUN Snapshot only take up 1/1000 of the original size which highly optimizes storage usage. In addition, Synology's LUN Snapshot lets you create up 256 snapshots per LUN using point-in-time technology without having any impact on system performance. With better support to servers under VMware v Sphere or Windows environment, IT managers can expect guaranteed VM status & data consistency through application-consistent snapshots. Synology CMS (Central Management System) For enterprises with more than one Synology NAS server, CMS offers the flexibility & convenience for IT administrators to manage all of them from a single point of entry. Through a simple interface, you can obtain a clear overview on resource consumption & logs, helping you identify any issue right away. With group policies, CMS can do much more for your daily tasks. Once a NAS joins a group, it will automatically adopt its rules & behave as intended, without extra configuration. Increase business productivity with cloud solutions With comprehensive cloud solutions, DS2015xs lets you create your own cloud easily. Cloud Station is the perfect package to sync files across multiple devices with the benefit of better privacy for important data. Files can be edited in offline mode & later synced to Cloud Station, which retains up to 32 versions to avoid file overwriting. With mobile app DS cloud, any change made to a file is automatically synced to your smartphones & tablets. For distributed enterprise, Synology's 2-way sync between different Disk Stations ensures employees at different locations share the same information in real-time. IT administrators can customize synchronization rules, such as avoiding syncing large files to optimize bandwidth usage. Ensuring business continuity & reliability Uninterrupted availability is a critical goal for all businesses. DS2015xs offers Synology High Availability (SHA) technology which combines an active & passive server into one cluster, the former always mirrored to the latter. Shared Folder Sync can replicate data in real-time to another Synology NAS at a remote location, giving your business the Recovery Time Objective (RTO) for prompt disaster recovery. With multiple LAN ports, DS2015xs also ensures redundancy in the event of unexpected network failure. Secure your data DS2015xs provides share-level AES 256-bit encryption to block off unauthorized access attempts. Once you create & encrypt a shared folder, people without the encryption key will not be able to use the encrypted data even if they remove the hard drives from your DS2015xs & mount it on their device. 2-Step verification gives an extra layer of protection as 6-digit one-time code sending to your mobile device is required for login. In addition, DS2015xs provides other security add-ons, such as IP block & allow list, Antivirus packages, firewall, & Do S attack prevention. These enhancements ensures a secure DSM environment.

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Promising breakthrough performance with affordability Benefiting from its built-in 10 Gb E SFP+ LAN ports, the quad-core Synology NAS offers SMBs ultra-fast performance required for the rigorous data processing & virtualization tasks that our future demands. Contains the WD Red HDD’s NAS optimised for up to 8 bays Desktop solutions, Designed for Low duty cycle environment with 3 years warranty Unparalleled performance within & beyond its tier Powered by an all-new quad-core CPU & a RAM module expandable to 8GB (coming with 4GB by default), DS2015xs delivers over 1930.18 MB/s throughput.1 The extraordinary performance far outshines other NAS servers in its price range, & allows DS2015xs to deal with considerable amount of data processing requests from business' critical services. Built-in 10 Gb E SFP+ LAN ports & SATA III 6 Gb/s support DS2015xs is equipped with two built-in 10 Gb E SFP+ ports & two 1 Gb E RJ-45 ports, entitling productivity-minded SMBs to lightning fast network connection that used to be the privilege of costly enterprise-grade servers. Enabled by Link Aggregation support, the maximized bandwidth can effortlessly handle intensive multi-tasking, such as simultaneously running multiple applications in a virtualized environment. Coming with native SATA III 6 Gb/s support, DS2015xs further ensures the optimum data process under heavy system loading. High reliability with redundancy mechanisms The four LAN ports with failover support & hot-swappable drives ensure continual service uptime should the drives need replacement or unexpected LAN failure occurs. In addition, DS2015xs’ CPU benefits from a passive cooling design to avoid dependency upon a dedicated processor cooling fan, thus mitigating any critical point of failure. As to its hard drive fans, when the system detects a failure, the built-in redundancy mechanism will spin up the functional fan to properly ventilate the system. Robust scalability up to 120TB DS2015xs easily scales up to 20 drives & can be expanded to a maximum 120TB raw capacity 2 by using the DX1215 expansion unit. It securely connects to the Synology DX12153 with specially-designed expansion cable to ensure maximum throughput. SSD cache technology DS2015xs enables the combination of hard drives & SSD cache, boosting throughput efficiently while minimizing cost per gigabyte. With full SSD cache support, DS2015xs offers a significant reduction in I/O latency without crippling your budget. With only a small upfront investment, businesses can benefit from significant server performance enhancement. 5 year warranty Synology DS2015xs is backed with Synology's 5-year limited warranty. With technical support & hardware replacement service, the five-year warranty maximizes your enterprises' return on investment. For the entire duration, you will enjoy technical support via e-mail & telephone. Award winning OS
- Disk Station Manager Synology Disk Station Manager (DSM) is a sleek, browser-based operating system running on every Disk Station & Rack Station, which makes managing your Synology NAS a breeze. Featuring an intuitive user interface, DSM makes accessing & sharing your data smarter & simpler. Synology's Package Center lets you download & install useful add-on packages designed specifically for individual or business needs, meaning you can enjoy more entertainment in your life or better productivity at work. Fit into business environments easily With the support of Windows AD, LDAP, & Domain Trust, DS2015xs enables seamless account integration. The User Home feature can automatically create a "home" folder for every user account to minimize the administrator's effort in repeatedly creating "home" folders for all accounts. Windows ACL support on DS2015xs allows IT administrators to fine tune access controls & set up privileges to files & folders on DS2015xs through the familiar Windows user interface. With compatibility for major protocols, DS2015xs can eliminate server configuration overhead & enhance IT administrators’ efficiency. Seamless storage solution for virtualization environments DS2015xs provides seamless storage solutions for virtualization environments, including VMware, Citrix, & Microsoft Hyper-V. With VMware v Sphere 5 & VAAI integration, DS2015xs helps offload specific storage operations & optimizes computation power in VMware environments. Windows ODX support speeds up data manipulation as the data transfer is offloaded. i SCSI also lets SMB users consolidate storage into data center storage arrays while providing hosts with the illusion of locally-attached disks. Unified storage system DS2015xs enables businesses to cost-effectively manage multi-protocol data by integrating file-level (NAS) & block-level (SAN) storage into one unified storage system. Files can be shared across Windows, Mac, & Linux platforms seamlessly with comprehensive network protocol support (CIFS/SMB, AFP, & NFS). DS2015xs provides a cost-effective i SCSI solution, allowing large scale businesses to consolidate storage into data center storage arrays. With thin provisioning available for file-level i SCSI LUN, you can maximize storage utilization by oversubscribing provisions & grow storage space as needed. Protection by LUN backup, snapshot, & clone DS2015xs enhances the ease of moving & copying data in a virtualized environment with the features
- LUN Backup, LUN Snapshot, & LUN Clone. DS2015xs offers i SCSI LUN backup at storage level without extra charge. Synology LUN Clone & LUN Snapshot only take up 1/1000 of the original size which highly optimizes storage usage. In addition, Synology's LUN Snapshot lets you create up 256 snapshots per LUN using point-in-time technology without having any impact on system performance. With better support to servers under VMware v Sphere or Windows environment, IT managers can expect guaranteed VM status & data consistency through application-consistent snapshots. Synology CMS (Central Management System) For enterprises with more than one Synology NAS server, CMS offers the flexibility & convenience for IT administrators to manage all of them from a single point of entry. Through a simple interface, you can obtain a clear overview on resource consumption & logs, helping you identify any issue right away. With group policies, CMS can do much more for your daily tasks. Once a NAS joins a group, it will automatically adopt its rules & behave as intended, without extra configuration. Increase business productivity with cloud solutions With comprehensive cloud solutions, DS2015xs lets you create your own cloud easily. Cloud Station is the perfect package to sync files across multiple devices with the benefit of better privacy for important data. Files can be edited in offline mode & later synced to Cloud Station, which retains up to 32 versions to avoid file overwriting. With mobile app DS cloud, any change made to a file is automatically synced to your smartphones & tablets. For distributed enterprise, Synology's 2-way sync between different Disk Stations ensures employees at different locations share the same information in real-time. IT administrators can customize synchronization rules, such as avoiding syncing large files to optimize bandwidth usage. Ensuring business continuity & reliability Uninterrupted availability is a critical goal for all businesses. DS2015xs offers Synology High Availability (SHA) technology which combines an active & passive server into one cluster, the former always mirrored to the latter. Shared Folder Sync can replicate data in real-time to another Synology NAS at a remote location, giving your business the Recovery Time Objective (RTO) for prompt disaster recovery. With multiple LAN ports, DS2015xs also ensures redundancy in the event of unexpected network failure. Secure your data DS2015xs provides share-level AES 256-bit encryption to block off unauthorized access attempts. Once you create & encrypt a shared folder, people without the encryption key will not be able to use the encrypted data even if they remove the hard drives from your DS2015xs & mount it on their device. 2-Step verification gives an extra layer of protection as 6-digit one-time code sending to your mobile device is required for login. In addition, DS2015xs provides other security add-ons, such as IP block & allow list, Antivirus packages, firewall, & Do S attack prevention. These enhancements ensures a secure DSM environment.

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Promising breakthrough performance with affordability Benefiting from its built-in 10 Gb E SFP+ LAN ports, the quad-core Synology NAS offers SMBs ultra-fast performance required for the rigorous data processing & virtualization tasks that our future demands. Contains the WD Red HDD’s NAS optimised for up to 8 bays Desktop solutions, Designed for Low duty cycle environment with 3 years warranty Unparalleled performance within & beyond its tier Powered by an all-new quad-core CPU & a RAM module expandable to 8GB (coming with 4GB by default), DS2015xs delivers over 1930.18 MB/s throughput.1 The extraordinary performance far outshines other NAS servers in its price range, & allows DS2015xs to deal with considerable amount of data processing requests from business' critical services. Built-in 10 Gb E SFP+ LAN ports & SATA III 6 Gb/s support DS2015xs is equipped with two built-in 10 Gb E SFP+ ports & two 1 Gb E RJ-45 ports, entitling productivity-minded SMBs to lightning fast network connection that used to be the privilege of costly enterprise-grade servers. Enabled by Link Aggregation support, the maximized bandwidth can effortlessly handle intensive multi-tasking, such as simultaneously running multiple applications in a virtualized environment. Coming with native SATA III 6 Gb/s support, DS2015xs further ensures the optimum data process under heavy system loading. High reliability with redundancy mechanisms The four LAN ports with failover support & hot-swappable drives ensure continual service uptime should the drives need replacement or unexpected LAN failure occurs. In addition, DS2015xs’ CPU benefits from a passive cooling design to avoid dependency upon a dedicated processor cooling fan, thus mitigating any critical point of failure. As to its hard drive fans, when the system detects a failure, the built-in redundancy mechanism will spin up the functional fan to properly ventilate the system. Robust scalability up to 120TB DS2015xs easily scales up to 20 drives & can be expanded to a maximum 120TB raw capacity 2 by using the DX1215 expansion unit. It securely connects to the Synology DX12153 with specially-designed expansion cable to ensure maximum throughput. SSD cache technology DS2015xs enables the combination of hard drives & SSD cache, boosting throughput efficiently while minimizing cost per gigabyte. With full SSD cache support, DS2015xs offers a significant reduction in I/O latency without crippling your budget. With only a small upfront investment, businesses can benefit from significant server performance enhancement. 5 year warranty Synology DS2015xs is backed with Synology's 5-year limited warranty. With technical support & hardware replacement service, the five-year warranty maximizes your enterprises' return on investment. For the entire duration, you will enjoy technical support via e-mail & telephone. Award winning OS
- Disk Station Manager Synology Disk Station Manager (DSM) is a sleek, browser-based operating system running on every Disk Station & Rack Station, which makes managing your Synology NAS a breeze. Featuring an intuitive user interface, DSM makes accessing & sharing your data smarter & simpler. Synology's Package Center lets you download & install useful add-on packages designed specifically for individual or business needs, meaning you can enjoy more entertainment in your life or better productivity at work. Fit into business environments easily With the support of Windows AD, LDAP, & Domain Trust, DS2015xs enables seamless account integration. The User Home feature can automatically create a "home" folder for every user account to minimize the administrator's effort in repeatedly creating "home" folders for all accounts. Windows ACL support on DS2015xs allows IT administrators to fine tune access controls & set up privileges to files & folders on DS2015xs through the familiar Windows user interface. With compatibility for major protocols, DS2015xs can eliminate server configuration overhead & enhance IT administrators’ efficiency. Seamless storage solution for virtualization environments DS2015xs provides seamless storage solutions for virtualization environments, including VMware, Citrix, & Microsoft Hyper-V. With VMware v Sphere 5 & VAAI integration, DS2015xs helps offload specific storage operations & optimizes computation power in VMware environments. Windows ODX support speeds up data manipulation as the data transfer is offloaded. i SCSI also lets SMB users consolidate storage into data center storage arrays while providing hosts with the illusion of locally-attached disks. Unified storage system DS2015xs enables businesses to cost-effectively manage multi-protocol data by integrating file-level (NAS) & block-level (SAN) storage into one unified storage system. Files can be shared across Windows, Mac, & Linux platforms seamlessly with comprehensive network protocol support (CIFS/SMB, AFP, & NFS). DS2015xs provides a cost-effective i SCSI solution, allowing large scale businesses to consolidate storage into data center storage arrays. With thin provisioning available for file-level i SCSI LUN, you can maximize storage utilization by oversubscribing provisions & grow storage space as needed. Protection by LUN backup, snapshot, & clone DS2015xs enhances the ease of moving & copying data in a virtualized environment with the features
- LUN Backup, LUN Snapshot, & LUN Clone. DS2015xs offers i SCSI LUN backup at storage level without extra charge. Synology LUN Clone & LUN Snapshot only take up 1/1000 of the original size which highly optimizes storage usage. In addition, Synology's LUN Snapshot lets you create up 256 snapshots per LUN using point-in-time technology without having any impact on system performance. With better support to servers under VMware v Sphere or Windows environment, IT managers can expect guaranteed VM status & data consistency through application-consistent snapshots. Synology CMS (Central Management System) For enterprises with more than one Synology NAS server, CMS offers the flexibility & convenience for IT administrators to manage all of them from a single point of entry. Through a simple interface, you can obtain a clear overview on resource consumption & logs, helping you identify any issue right away. With group policies, CMS can do much more for your daily tasks. Once a NAS joins a group, it will automatically adopt its rules & behave as intended, without extra configuration. Increase business productivity with cloud solutions With comprehensive cloud solutions, DS2015xs lets you create your own cloud easily. Cloud Station is the perfect package to sync files across multiple devices with the benefit of better privacy for important data. Files can be edited in offline mode & later synced to Cloud Station, which retains up to 32 versions to avoid file overwriting. With mobile app DS cloud, any change made to a file is automatically synced to your smartphones & tablets. For distributed enterprise, Synology's 2-way sync between different Disk Stations ensures employees at different locations share the same information in real-time. IT administrators can customize synchronization rules, such as avoiding syncing large files to optimize bandwidth usage. Ensuring business continuity & reliability Uninterrupted availability is a critical goal for all businesses. DS2015xs offers Synology High Availability (SHA) technology which combines an active & passive server into one cluster, the former always mirrored to the latter. Shared Folder Sync can replicate data in real-time to another Synology NAS at a remote location, giving your business the Recovery Time Objective (RTO) for prompt disaster recovery. With multiple LAN ports, DS2015xs also ensures redundancy in the event of unexpected network failure. Secure your data DS2015xs provides share-level AES 256-bit encryption to block off unauthorized access attempts. Once you create & encrypt a shared folder, people without the encryption key will not be able to use the encrypted data even if they remove the hard drives from your DS2015xs & mount it on their device. 2-Step verification gives an extra layer of protection as 6-digit one-time code sending to your mobile device is required for login. In addition, DS2015xs provides other security add-ons, such as IP block & allow list, Antivirus packages, firewall, & Do S attack prevention. These enhancements ensures a secure DSM environment.

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Promising breakthrough performance with affordability Benefiting from its built-in 10 Gb E SFP+ LAN ports, the quad-core Synology NAS offers SMBs ultra-fast performance required for the rigorous data processing & virtualization tasks that our future demands. Contains the WD Red HDD’s NAS optimised for up to 8 bays Desktop solutions, Designed for Low duty cycle environment with 3 years warranty Unparalleled performance within & beyond its tier Powered by an all-new quad-core CPU & a RAM module expandable to 8GB (coming with 4GB by default), DS2015xs delivers over 1930.18 MB/s throughput.1 The extraordinary performance far outshines other NAS servers in its price range, & allows DS2015xs to deal with considerable amount of data processing requests from business' critical services. Built-in 10 Gb E SFP+ LAN ports & SATA III 6 Gb/s support DS2015xs is equipped with two built-in 10 Gb E SFP+ ports & two 1 Gb E RJ-45 ports, entitling productivity-minded SMBs to lightning fast network connection that used to be the privilege of costly enterprise-grade servers. Enabled by Link Aggregation support, the maximized bandwidth can effortlessly handle intensive multi-tasking, such as simultaneously running multiple applications in a virtualized environment. Coming with native SATA III 6 Gb/s support, DS2015xs further ensures the optimum data process under heavy system loading. High reliability with redundancy mechanisms The four LAN ports with failover support & hot-swappable drives ensure continual service uptime should the drives need replacement or unexpected LAN failure occurs. In addition, DS2015xs’ CPU benefits from a passive cooling design to avoid dependency upon a dedicated processor cooling fan, thus mitigating any critical point of failure. As to its hard drive fans, when the system detects a failure, the built-in redundancy mechanism will spin up the functional fan to properly ventilate the system. Robust scalability up to 120TB DS2015xs easily scales up to 20 drives & can be expanded to a maximum 120TB raw capacity 2 by using the DX1215 expansion unit. It securely connects to the Synology DX12153 with specially-designed expansion cable to ensure maximum throughput. SSD cache technology DS2015xs enables the combination of hard drives & SSD cache, boosting throughput efficiently while minimizing cost per gigabyte. With full SSD cache support, DS2015xs offers a significant reduction in I/O latency without crippling your budget. With only a small upfront investment, businesses can benefit from significant server performance enhancement. 5 year warranty Synology DS2015xs is backed with Synology's 5-year limited warranty. With technical support & hardware replacement service, the five-year warranty maximizes your enterprises' return on investment. For the entire duration, you will enjoy technical support via e-mail & telephone. Award winning OS
- Disk Station Manager Synology Disk Station Manager (DSM) is a sleek, browser-based operating system running on every Disk Station & Rack Station, which makes managing your Synology NAS a breeze. Featuring an intuitive user interface, DSM makes accessing & sharing your data smarter & simpler. Synology's Package Center lets you download & install useful add-on packages designed specifically for individual or business needs, meaning you can enjoy more entertainment in your life or better productivity at work. Fit into business environments easily With the support of Windows AD, LDAP, & Domain Trust, DS2015xs enables seamless account integration. The User Home feature can automatically create a "home" folder for every user account to minimize the administrator's effort in repeatedly creating "home" folders for all accounts. Windows ACL support on DS2015xs allows IT administrators to fine tune access controls & set up privileges to files & folders on DS2015xs through the familiar Windows user interface. With compatibility for major protocols, DS2015xs can eliminate server configuration overhead & enhance IT administrators’ efficiency. Seamless storage solution for virtualization environments DS2015xs provides seamless storage solutions for virtualization environments, including VMware, Citrix, & Microsoft Hyper-V. With VMware v Sphere 5 & VAAI integration, DS2015xs helps offload specific storage operations & optimizes computation power in VMware environments. Windows ODX support speeds up data manipulation as the data transfer is offloaded. i SCSI also lets SMB users consolidate storage into data center storage arrays while providing hosts with the illusion of locally-attached disks. Unified storage system DS2015xs enables businesses to cost-effectively manage multi-protocol data by integrating file-level (NAS) & block-level (SAN) storage into one unified storage system. Files can be shared across Windows, Mac, & Linux platforms seamlessly with comprehensive network protocol support (CIFS/SMB, AFP, & NFS). DS2015xs provides a cost-effective i SCSI solution, allowing large scale businesses to consolidate storage into data center storage arrays. With thin provisioning available for file-level i SCSI LUN, you can maximize storage utilization by oversubscribing provisions & grow storage space as needed. Protection by LUN backup, snapshot, & clone DS2015xs enhances the ease of moving & copying data in a virtualized environment with the features
- LUN Backup, LUN Snapshot, & LUN Clone. DS2015xs offers i SCSI LUN backup at storage level without extra charge. Synology LUN Clone & LUN Snapshot only take up 1/1000 of the original size which highly optimizes storage usage. In addition, Synology's LUN Snapshot lets you create up 256 snapshots per LUN using point-in-time technology without having any impact on system performance. With better support to servers under VMware v Sphere or Windows environment, IT managers can expect guaranteed VM status & data consistency through application-consistent snapshots. Synology CMS (Central Management System) For enterprises with more than one Synology NAS server, CMS offers the flexibility & convenience for IT administrators to manage all of them from a single point of entry. Through a simple interface, you can obtain a clear overview on resource consumption & logs, helping you identify any issue right away. With group policies, CMS can do much more for your daily tasks. Once a NAS joins a group, it will automatically adopt its rules & behave as intended, without extra configuration. Increase business productivity with cloud solutions With comprehensive cloud solutions, DS2015xs lets you create your own cloud easily. Cloud Station is the perfect package to sync files across multiple devices with the benefit of better privacy for important data. Files can be edited in offline mode & later synced to Cloud Station, which retains up to 32 versions to avoid file overwriting. With mobile app DS cloud, any change made to a file is automatically synced to your smartphones & tablets. For distributed enterprise, Synology's 2-way sync between different Disk Stations ensures employees at different locations share the same information in real-time. IT administrators can customize synchronization rules, such as avoiding syncing large files to optimize bandwidth usage. Ensuring business continuity & reliability Uninterrupted availability is a critical goal for all businesses. DS2015xs offers Synology High Availability (SHA) technology which combines an active & passive server into one cluster, the former always mirrored to the latter. Shared Folder Sync can replicate data in real-time to another Synology NAS at a remote location, giving your business the Recovery Time Objective (RTO) for prompt disaster recovery. With multiple LAN ports, DS2015xs also ensures redundancy in the event of unexpected network failure. Secure your data DS2015xs provides share-level AES 256-bit encryption to block off unauthorized access attempts. Once you create & encrypt a shared folder, people without the encryption key will not be able to use the encrypted data even if they remove the hard drives from your DS2015xs & mount it on their device. 2-Step verification gives an extra layer of protection as 6-digit one-time code sending to your mobile device is required for login. In addition, DS2015xs provides other security add-ons, such as IP block & allow list, Antivirus packages, firewall, & Do S attack prevention. These enhancements ensures a secure DSM environment.

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