Enterprise NAS with built-in service continuity engineered for data-intensive applications. Securing your business assets The 16-bay RS4021xs+ provides solid data security & lightning-fast performance. Together with its 8-core processor, ECC memory, advanced snapshot technology, and built-in 10 Gb E connectivity, the RS4021xs+ can support large multi-user environments while handling data-intensive workloads. Engineered for service continuity The RS4021xs+ ensures mission-critical data is always available, enabling businesses to deliver great results, even in the face of disaster. Redundant power Dual PSUs provide protection against a PSU failure or accidental cord removal while hot-swappable fans can be replaced without powering down the system. Maximize service availability Synology High Availability (SHA) pairs two identical units together creating an active-passive cluster with minute-level failover. Next-generation file system Btrfs prevents data corruption & reduces maintenance overheads with advanced storage technologies & optimized snapshots. Customized to your business The RS4021xs+

Includes:: two PCIe slots for performance, networking, and storage upgrades enabling it to adapt to any business environment. Hyper Backup A comprehensive backup & recovery solution for securing data stored on Synology servers. Backup data locally, to another Synology device, rsync server, or cloud-based storage such as Google Drive, Dropbox, S3-compatible destinations, and Synology C2. Deduplication, integrity checks, and incremental transfer technology reduce bandwidth & storage use. Snapshot replication Easily schedule flexible point-in-time backups of shared folders & i SCSI LUNs with an RPO as low as 5 minutes & recovery in seconds. Set up replication & failover to other Synology storage systems for fast RTOs & minimal service disruption. Active backup suite Enables administrators to easily backup the entire IT infrastructure to their NAS, including Windows & Linux workstations & servers, file servers, VMware & Hyper-V virtual machines, and Microsoft 365 & Google Workspace accounts. Backups benefit from deduplication, multiversioning, and optimizations to reduce bandwidth & storage used.

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Streamline your data management With its compact 1U form factor & powerful Synology Disk Station Manager (DSM) operating system, the 4-bay Synology Rack Station RS422+ is an affordable all-in-one solution for small businesses & home lab owners looking to meet their daily data management, sharing, synchronization, & backup needs. Space-saving design for flexible deployment Thanks to its compact 1U chassis, the RS422+ fits perfectly in a 2-post or wall mount rack. Deploy it in space-limited environments or anywhere else without investing in costly railkits or other server equipment. Flexible networking options Leverage built-in connectivity to integrate the RS422+ into any IT environment, or expand its capabilities by adding plug-&-play modules. Built-in connectivity Dual Gigabit ports with support for network failover & load balancing deliver fast & dependable performance out of the box. Easy upgrade to 10 Gb E Add an E10G22-T1-Mini Network Upgrade Module through the easily accessible slot to instantly enable faster networking. All-in-one data management platform The RS422+ is designed to support small deployments in tackling common applications such as file management, data backup, & surveillance. Edge storage for distributed teams Provide secure & convenient multi-platform file access, sharing, & synchronization across different locations. Multi-endpoint data protection Design an effective backup strategy to maximize system availability with a host of native & license-free solutions. Smart surveillance for small deployments Leverage flexible deployment options, intuitive management capabilities, & advanced video analytics to secure your premises. Works best with Synology drives Enjoy high sustained performance & reliability with enterprise-grade drives designed for Synology systems & featuring built-in data protection. Powered by Synology DSM Take advantage of a whole host of native productivity, management, & security solutions available on the web-based DSM operating system. ...

RS814 is a reliable & easily scalable 4-bay Rackmount NAS designed to help businesses effectively store, protect, & share data, while enjoying rich enterprise features & stability within a budget. RS814 is equipped with the built-in floating-point unit which enhances the overall capability of the main CPU, enabling higher working efficiency, while 1GB RAM significantly increases RS814's multi-tasking power. RS814 delivers an average of over 133.19 MB/sec writing speed under RAID 5 configuration in a Windows environment, & over 214.62 MB/sec reading.1 RS814 comes with dual LAN failover support to ensure continual network service in case of LAN failure, while the hot-swappable design facilitates easy & risk-free hard drive replacement. The hard drive tray lock design further secures your hard drives from unauthorized or accidental withdrawal. ...

RS814 is a reliable & easily scalable 4-bay Rackmount NAS designed to help businesses effectively store, protect, & share data, while enjoying rich enterprise features & stability within a budget. RS814 is equipped with the built-in floating-point unit which enhances the overall capability of the main CPU, enabling higher working efficiency, while 1GB RAM significantly increases RS814's multi-tasking power. RS814 delivers an average of over 133.19 MB/sec writing speed under RAID 5 configuration in a Windows environment, & over 214.62 MB/sec reading.1 Reliable redundancy mechanisms RS814 comes with dual LAN failover support to ensure continual network service in case of LAN failure, while the hot-swappable design facilitates easy & risk-free hard drive replacement. The hard drive tray lock design further secures your hard drives from unauthorized or accidental withdrawal. Super Speed USB (Universal Serial Bus) 3.0 accelerates transfer rates RS814 optimizes your working experiences by enabling faster & more efficient data transfers. To ensure scalability, RS814 provides an e SATA & two USB (Universal Serial Bus) 3.0 interfaces in the back to speed up data transfer for external hard drives. ...

RS814 is a reliable & easily scalable 4-bay Rackmount NAS designed to help businesses effectively store, protect, & share data, while enjoying rich enterprise features & stability within a budget. RS814 is equipped with the built-in floating-point unit which enhances the overall capability of the main CPU, enabling higher working efficiency, while 1GB RAM significantly increases RS814's multi-tasking power. RS814 delivers an average of over 133.19 MB/sec writing speed under RAID 5 configuration in a Windows environment, & over 214.62 MB/sec reading. RS814 comes with dual LAN failover support to ensure continual network service in case of LAN failure, while the hot-swappable design facilitates easy & risk-free hard drive replacement. The hard drive tray lock design further secures your hard drives from unauthorized or accidental withdrawal. RS814 optimizes your working experiences by enabling faster & more efficient data transfers. To ensure scalability, RS814 provides an e SATA & two USB (Universal Serial Bus) 3.0 interfaces in the back to speed up data transfer for external hard drives. Synology RS814 can serve as a centralized backup target. PC users can back up their data to the RS814 using Windows Backup, while Mac OS X users enjoy native Apple Time Machine integration. You can also back up data & applications from your RS814 to another Disk Station, rsync servers, external drives, or even Amazon S3 & Glacier cloud service. " Backup & Replication" means that you can schedule backup tasks & restore the server to any particular point in time, while minimizing storage consumption & processing time by saving only the specific data block that has been changed between versions. With Cloud Station, files on your PC can be backed up to RS814. Whenever you modify a file, the changes are backed up on RS814 automatically. ...

Reliable & Easily Scalable 4-bay Rackmount NAS Server Key Features Dual Core CPU with Floating-Point Unit Over 135MB/s Writing, 211MB/s Reading Dual LAN with Failover & Link Aggregation Support 1GB RAM Boosting Multitasking Power Scale up to 32TB with Synology RX410 Synology® Rack Station RS814 is a reliable & easily scalable 4-bay rackmount NAS designed to help businesses effectively store, protect & share data. Running on Synology’s award-winning Disk Station Manager, RS814 enjoys rich enterprise features & stability under budget. Optimal Price/ Performance Ratio A standard 1U 4-bay rackmount NAS, Synology RS814 comes equipped with the latest standards to meet ever-increasing enterprise requirements while keeping its price competitive. The dual core CPU features built-in floating-point unit that enhances its overall capability, while 1GB RAM significantly increases RS814’s multi-tasking power. Synology RS814 delivers an average over 135 MB/sec writing speed under RAID 5 configuration in a Windows® environment, & over 211 MB/sec reading.1 Coming also with dual LAN, Super Speed USB3.0 & optional expansion unit support, RS814 is definitely a top choice value in 4-bay rackmount NAS devices available today. Designed with attention to recovery mechanism, RS814 comes with dual LAN failover support to ensure continual network service in case of LAN failure, while hot-swappable design facilitates easy & risk-free hard drive replacement. The brand new hard drive tray lock further secures your hard drives from unauthorized or accidental withdrawal. Running on Synology Disk Station Manager (DSM), RS814 enjoys high-end enterprise features & add-on packages available in DSM’s Package Center. Cross Platform File Sharing Synology RS814 offers comprehensive network protocol support, assuring seamless file sharing across Windows®, Mac®, & Linux® platforms. Windows® AD & LDAP integration allows the Synology RS814 to quickly & easily fit into an existing business network environment with no need to recreate user accounts on the Synology RS814. Internet file access is simplified by the encrypted FTP server & the web-based file explorer, Synology File Station. HTTPS, firewall, & IP auto-block support ensure file sharing over the Internet is protected at a high security level. Cloud Station allows users to sync files among multiple devices, including Windows® PC, Mac®, Linux®, i OS & Android™ tablets or phones, effortlessly keeping everything up-to-date. For users who are always on the move, Synology provides a handy app, DS file for the users of iPhone®, iPad® & Android™ phones. Anything stored on Synology RS814 can now be accessed remotely using DS file via the Internet. Robust & Affordable Scalability Up to 32TB When the storage capacity of Synology RS814 is nearing its limit, additional storage can be easily added with Synology RX410 expansion enclosure. Equipped with specially-designed locking connectors, Synology RX410 can be securely connected to RS814 via an e SATA cable. Synology RX410 provides room for an additional 16TB volume, allowing for a total storage capacity of 32TB consisting of two 16TB volumes. Complete Backup Solutions Synology RS814 offers a centralized backup target to consolidate fragmented & unstructured data across a network. PC users can back up their data to Synology RS814 using Synology Data Replicator software, & Mac OS X® users enjoy native Apple® Time Machine® integration. A web-based backup wizard is provided for backing up data in Synology RS814 to another Synology Disk Station or any rsync server via an encrypted protocol, or to an external hard drive via USB (Universal Serial Bus) connection. In addition, backing up to the cloud using Amazon® S3 & Glacier service is supported. Rich Office Applications Synology RS814 runs on the award-winning operating system, Synology Disk Station Manager (DSM), which offers comprehensive applications & features designed specifically for office & business workgroups. Web Station with PHP/ My SQL® support allows a single Synology RS814 to host up to 30 websites & numerous 3rd party web applications, such as Content Management, Customer Relationship Management & e-Commerce system. The built-in mail server turns Synology RS814 into a dedicated mail service provider, while the add-on package, Mail Station, provides a webmail interface for users to access emails stored on Synology RS814. Synology Surveillance Station offers a centralized interface to manage IP cameras deployed in your office or home, allowing users traveling miles away to safeguard the environment by watching live views, recording events, & taking snapshots with a computer or mobile device. A wealth of add-on packages allows the Synology RS814 to replace several pieces of network hardware. VPN Server offers an easy VPN solution that turns your Synology RS814 into a VPN server, providing a secure way of connecting to a private LAN at a remote location. RADIUS Server strengthens network security by overseeing wireless access authentication via RADIUS (Remote Authentication Dial-In User Service) networking protocol. Directory Server allows Synology RS814 to host LDAP service with centralized access control, authentication, & account management, further enhancing your office management efficiency. Energy Efficient & Environmentally Friendly Synology Rack Stations are designed & developed with energy efficiency in mind. All Synology products are produced with Ro HS compliant parts & packed with recyclable packing materials. Synology acknowledges the responsibility as a global citizen to continually work to reduce the environmental impact of every single product produced. 1. The performance figures vary on different environments. Synology is dedicated to continual performance enhancement. . tg . tg td . tg th . tg. tg-2ro 4 . tg. tg-hjjq . tg. tg-ek 65 . tg. tg-6ly 1 Hardware Specifications CPU Model Intel Atom CPU Frequency Dual Core 2.13 GHz Floating Point Yes Hardware Encryption Engine Yes Memory  System Memory 1 GB DDR3 Storage  Drive Bay (s) 4 Max. Drive Bays with Expansion Unit 8 Drive Type 3.5" SATA (III) / SATA (II) HDD 2.5" SATA (III) / SATA (II) HDD 2.5" SATA (III) / SATA (II) SSD Max. Internal Capacity 16 TB (4 TB HDD X 4) (Capacity may vary by RAID types) Hot Swappable Drive Yes External Ports USB (Universal Serial Bus) 3.0 Port 2 e SATA Port 1 File System Internal Drives EXT4 External Drives EXT4 EXT3 FAT NTFS HFS+ (Read Only, with max. volume size 2TB) Appearance Size (Height X Width X Depth) 44 mm x 430.5 mm x 457.5 mm Weight 6.37 kg Other LAN Number (RJ45) Gigabit x 2 Link Aggregation Yes Wake on LAN/WAN Yes System Fan 40 mm X 40 mm X 3 pcs Wireless Support (dongle) Yes Noise Level 25.1 d B (A) Power Recovery Yes Scheduled Power On/ Off Yes Power Supply Unit / Adapter 200W AC Input Power Voltage 100V to 240V AC Power Frequency 50/60 HZ, Single Phase Power Consumption 42W (Access) 18W (HDD Hibernation) Temperature Operating Temperature 5°C to 35°C (40°F to 95°F) Storage Temperature -10°C to 70°C (15°F to 155°F) Relative Humidity 5% to 95% RH Maximum Operating Altitude 6500 feet Certification FCC Class A CE Class A BSMI Class A Warranty 3 Years Package Contents Main Unit Installation Disc Welcome Note Accessory Pack AC Power Cord ...

RS814 is a reliable & easily scalable 4-bay Rackmount NAS designed to help businesses effectively store, protect, & share data, while enjoying rich enterprise features & stability within a budget. Dual core CPU with floating-point unit enhances productivity RS814 is equipped with the built-in floating-point unit which enhances the overall capability of the main CPU, enabling higher working efficiency, while 1GB RAM significantly increases RS814's multi-tasking power. RS814 delivers an average of over 133.19 MB/sec writing speed under RAID 5 configuration in a Windows environment, & over 214.62 MB/sec reading.1 Reliable redundancy mechanisms RS814 comes with dual LAN failover support to ensure continual network service in case of LAN failure, while the hot-swappable design facilitates easy & risk-free hard drive replacement. The hard drive tray lock design further secures your hard drives from unauthorized or accidental withdrawal. Super Speed USB (Universal Serial Bus) 3.0 accelerates transfer rates RS814 optimizes your working experiences by enabling faster & more efficient data transfers. To ensure scalability, RS814 provides an e SATA & two USB (Universal Serial Bus) 3.0 interfaces in the back to speed up data transfer for external hard drives. ...

Designed for small & medium-sized businesses, RS814+ & RS814RP+ (equipped with redundant power supplies) offer a high-performance, scalable, & full-featured network attached storage solution to effectively centralize data protection, simplify data management, & rapidly scale storage capacity with minimal time spent on setup & management. Equipped with four gigabit LAN ports & with Link Aggregation enabled, RS814+/RS814RP+ delivers an exceptional 328.91 MB/s reading speed under RAID 5 configuration in a Windows environment, & 198.02 MB/s writing.1 Built-in dual core CPU with floating-point unit delivers high-performance multimedia processing, especially showing advantages in speeding up thumbnail processing. With RAM twice the size of its predecessor, RS814+/RS814RP+ greatly increases the multi-tasking performance that your data-intensive applications demand from a storage system. Featuring two USB (Universal Serial Bus) 3.0 ports, RS814+/RS814RP+ efficiently saves the time needed for external data storage. RS814+/RS814RP+ comes with comprehensive redundancy mechanisms to ensure business continuity. The four built-in LAN ports with failover support provide reliable redundancy in the event of unexpected network failure. Equipped with hot swappable drives, RS814+/RS814RP+ minimizes system downtime during drive replacement. In addition, if a fan fails, built-in redundancy mechanisms will spin up functional fan (s) to improve ventilation. RS814RP+ supports redundant power supplies which can ensure service uptime. ...

Designed for small & medium-sized businesses, RS814+ & RS814RP+ (equipped with redundant power supplies) offer a high-performance, scalable, & full-featured network attached storage solution to effectively centralize data protection, simplify data management, & rapidly scale storage capacity with minimal time spent on setup & management. Equipped with four gigabit LAN ports & with Link Aggregation enabled, RS814+/RS814RP+ delivers an exceptional 328.91 MB/s reading speed under RAID 5 configuration in a Windows environment, & 198.02 MB/s writing.1 Built-in dual core CPU with floating-point unit delivers high-performance multimedia processing, especially showing advantages in speeding up thumbnail processing. With RAM twice the size of its predecessor, RS814+/RS814RP+ greatly increases the multi-tasking performance that your data-intensive applications demand from a storage system. Featuring two USB (Universal Serial Bus) 3.0 ports, RS814+/RS814RP+ efficiently saves the time needed for external data storage. RS814+/RS814RP+ comes with comprehensive redundancy mechanisms to ensure business continuity. The four built-in LAN ports with failover support provide reliable redundancy in the event of unexpected network failure. Equipped with hot swappable drives, RS814+/RS814RP+ minimizes system downtime during drive replacement. In addition, if a fan fails, built-in redundancy mechanisms will spin up functional fan (s) to improve ventilation. RS814RP+ supports redundant power supplies which can ensure service uptime. ...

Scalable, resilient & reliable full-featured NAS server Designed for small & medium-sized businesses, RS814+ & RS814RP+ (equipped with redundant power supplies) offer a high-performance, scalable, & full-featured network attached storage solution to effectively centralize data protection, simplify data management, & rapidly scale storage capacity with minimal time spent on setup & management. Dual core CPU with floating-point unit enhances productivity Equipped with four gigabit LAN ports & with Link Aggregation enabled, RS814+/RS814RP+ delivers an exceptional 328.91 MB/s reading speed under RAID 5 configuration in a Windows environment, & 198.02 MB/s writing.1 Built-in dual core CPU with floating-point unit delivers high-performance multimedia processing, especially showing advantages in speeding up thumbnail processing. With RAM twice the size of its predecessor, RS814+/RS814RP+ greatly increases the multi-tasking performance that your data-intensive applications demand from a storage system. Featuring two USB (Universal Serial Bus) 3.0 ports, RS814+/RS814RP+ efficiently saves the time needed for external data storage. Reliable redundancy mechanisms RS814+/RS814RP+ comes with comprehensive redundancy mechanisms to ensure business continuity. The four built-in LAN ports with failover support provide reliable redundancy in the event of unexpected network failure. Equipped with hot swappable drives, RS814+/RS814RP+ minimizes system downtime during drive replacement. In addition, if a fan fails, built-in redundancy mechanisms will spin up functional fan (s) to improve ventilation. RS814RP+ supports redundant power supplies which can ensure service uptime. Super Speed USB (Universal Serial Bus) 3.0 accelerates transfer rates RS814+/RS814RP+ optimizes your working experience by enabling faster & more efficient data transfers. When backing up to external hard drives, RS814+/RS814RP+ comes with Super-Speed USB (Universal Serial Bus) 3.0 ports providing ten times the transfer speed of its predecessor, thus taking less time for data transfer to external hard drives. Affordable scalability up to 44TB RS814+/RS814RP+ can easily be expanded to 44TB with the Synology RX410 expansion unit when the storage capacity of RS814+/RS814RP+ is nearing its limits. Synology RX410 features e SATA cable with specially-designed locking connectors, so that it can securely connect to the Synology RS814+/RS814RP, & expands the existing storage up to a maximum 44TB raw capacity. 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. Seamless storage solution for virtualization environments RS814+/ RS814RP+ provides seamless storage solutions for virtualization environments, including VMware, Citrix, & Microsoft Hyper-V. With VMware v Sphere 5 & VAAI integration, RS814+/RS814RP+ 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. Fit into business environments easily With the support of Windows AD, LDAP, & Domain Trust, RS814+/RS814RP+ 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 RS814+/RS814RP+ allows IT administrators to fine tune access controls & set up privileges to files & folders on RS814+/RS814RP+ through the familiar Windows user interface. With compatibility for major protocols, RS814+/RS814RP+ can eliminate server configuration overhead & enhance IT administrators’ efficiency. Optimize storage management With Synology's Storage Manager, RS814+/RS814RP+ allows for flexible storage deployment & utilization. You can optimize RAID configuration with Synology Hybrid RAID (SHR) while providing redundant data protection. Other features such as multiple volumes on single RAID & Global Hot Spare also greatly enhance management efficiency & fit deployment of any kind. 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. All-in-one server RS814+/ RS814RP+ can replace several pieces of network hardware & serve as your multi-function server. Directory Server provides LDAP service, while DNS & DHCP packages allow you to host a domain name server & automate network IP assignment at no extra cost. With only one RS814+/RS814RP+, you can do more than you imagine
- host up to 30 websites with Web Station, safeguard the office environments with Surveillance Station, send & receive mail using your own email domain with Mail Station, share printing capability with Printer Server, make RS814+/RS814RP+ act as a VPN server to access company's resources remotely, & more. RS814+/RS814RP+ helps your company gain a competitive edge. Ensuring business continuity Uninterrupted availability is a critical goal for all businesses. RS814+/RS814RP+ supports Synology High Availability (SHA) technology which combines an active & passive server into one cluster, the former always mirrored to the latter. The Heartbeat mechanism detects regular "heartbeats" between the two servers. If the main server encounters unexpected downtime, the passive server immediately takes over. With multiple LAN ports, RS814+/RS814RP+ also ensures redundancy in the event of unexpected network failure Powerful backup solutions to enhance efficiency Backup & Replication feature means that you can back up data from one RS814+/RS814RP+ to another Disk Station, or rsync-compatible servers. It also provides the flexibility to restore the server to any particular point in time, & back up modified blocks to optimize storage & processing time. In addition, RS814+/RS814RP+ offers you the capability to back up i SCSI LUNs with no extra charge. Businesses can enjoy efficient backup performance with " Point-in-time copy" technology for data consistence & incremental backup to speed up processing time. Increase business productivity with cloud solutions With comprehensive cloud solutions, RS814+/RS814RP+ 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. Secure your data RS814+/RS814RP+ 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 RS814+/RS814RP+ & 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, RS814+/RS814RP+ 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. Eco-friendly NAS server All Synology NAS is designed with energy efficiency in mind. RS814+/RS814RP+ only consumes 33.6W in HDD Hibernation & 49.8W in access. The support of Wake on LAN/WAN & scheduled power on & off can further reduce power consumption & operation cost. Synology acknowledges the responsibility as a global citizen, so all Synology products are produced with Ro HS compliant parts & packed with recyclable packing materials..

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