Key Features. Dual active controllers NVRAM cache dual mini-SAS channel backup 40 Gb E-ready SAS 12 Gb/s-enabled QES operating system which is based on Free BSD & ZFSData deduplication & compression allows hosting over 500 VDI in one chassis Near-limitless snapshots & Snap Sync for efficient disaster recovery NAS & i SCSI/IP-SAN storage supporting VMware® Microsoft® Hyper-V KVM & advanced virtualization features Fully supports Open Stack® i SCSI Cinder driver Scalable design up to 1 PB total storage capacity 5 year warranty
- Global warranty inclusive. E5 dual-controller for nearly zero downtime high-availability. The ES1640dc is powered by two E5-2400 v 2 processors & features dual active-active controller architecture ensuring businesses with nearly zero downtime high availability as the standby controller can quickly take over if one controller breaks down. The ES1640dc connects to the JBOD enclosure via the dual path mini-SAS design to sustain continuous operations even if an external JBOD cable is disconnected. Designed around redundancy the ES1640dc is a great realization of reliable enterprise storage for uninterrupted mission-critical enterprise tasks & productivity. Dual controller NAS high reliability & high availability. Reliability is the primary priority for mission critical business applications. The ES1640dc adopts dual active-active controllers to provide the reliable base for business IT storage. NVRAM cache reducing the risks of losing write cache data. To increase random write performance & reliability the ES1640dc features NVRAM modules to protect write data. When data is written into NVRAM there are dedicated backup battery units to protect writing to the cache & at the same time the data is replicated to a backup controller to achieve 100% data integrity. NVRAM-backed write cache in the dual-controller architecture presents high performance fault-tolerant & helps reduce flash SSD write amplification. QES operating system combining ZFS file system. The ES1640dc features the QES (QNAP Enterprise Storage) operating system which is based on the simple & efficient Free BSD kernel & the ZFS file system that has been proven through years of experience to be suitable for high-end enterprise applications. QES supports dual active controller architecture & remote disaster recovery can be directly integrated into Open Stack cloud environments & is designed for intensive virtualization & VDI applications with optimal performance. Continuing the same user experience with the QTS operating system QES provides business users with an easy learning curve to quickly deploy the ES1640dc & provides a great storage solution jointly with the current QNAP NAS. ZFS
- the file system for business data storage. The ES1640dc features ZFS a combined file system & logical volume manager to support various advanced functions for high-end enterprise storage including powerful storage expansion flexible storage pools simplified management high-performance SSD cache nearly limitless snapshots & cloning data deduplication in-line compression & thin provisioning with reclaim for optimized utilization for virtual machine storage. ZFS is designed with a focus on data integrity & uses its end-to-end checksums to detect & correct silent data corruption caused by hardware defects bugs in firmware or metadata errors effectively protecting user's data. Strong disaster recovery made by nearly limitless snapshots & Snap Sync. The ES1640dc supports up to 65535 snapshots for i SCSI LUN & shared folders. When executing a remote snapshot backup it only needs to transfer changed data & can use deduplication & compression to significantly reduce the amount of transferred data. The ES1640dc can provide remote backup Snap Sync fo

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Simple and; flexible storage expansion for QNAP NAS The REXP-1620U-RP expansion enclosure is designed for expanding the storage space on a QNAP NAS* by connecting multiple expansion enclosures via high-speed mini SAS cables. Featuring a 12 Gbps SAS interface on the chassis the REXP-1620U-RP ensures fast data passthrough from 12 Gbps SAS-enabled QNAP NAS even when using 6 Gbps hard drives. This is especially useful for large data applications that require high performance interconnection such as video surveillance archiving large data & TV broadcast storage. * Supported QNAP NAS models & the maximum number of applicable expansion enclosures Plug & use seamless capacity expansion Simply connect a REXP-1620U-RP to a QNAP NAS* & power it on. The QNAP NAS will detect the hard drives in the REXP-1620U-RP as newly-installed local drives. You can seamlessly expand & manage the NAS capacity by using the powerful QTS Storage Manager. * The QNAP NAS must be using QTS 4.2 (or a newer version) Missing mode protection When the disconnection of a RAID expansion enclosure is detected the NAS blocks IO access to protect data. The system can recover from missing mode to its normal state with the data staying intact. High density high efficiency & highly scalable The REXP-1620U-RP supports 16 hard drives & 128TB raw capacity in 3U rack space. The REXP-1620U-RP has two SAS wide ports (IN port & OUT port) for host connectivity & daisy-chaining respectively. Each SAS wide port combines four SAS channels (maximum 8 SAS channels supported per expansion enclosure) with each supporting 12 Gbps full duplex speed. The solution delivers unprecedented performance of up to 48 Gbps per host connection. Powerful QTS Storage Manager The QTS Storage Manager neatly presents tools & options for managing system storage with an intuitive graphical user interface which simplifies the process of NAS capacity expansion & REXP-1620U-RP management. IT administrators can easily monitor the health of the REXP-1620U-RP & the disks within it. When cascading multiple expansion enclosures in a rack the Locate Disk & Locate Enclosure functions assist IT administrators in quick maintenance. An excellent backup solution for the QNAP NAS In addition to expanding an existing volume IT administrators can use the REXP-1620U-RP as a budget-friendly external storage to perform speedy & secure backup tasks for a QNAP NAS. The QNAP RTRR (Real-Time Remote Replication) or rsync service lets IT administrators back up NAS data to the REXP-1620U-RP on a real time or scheduled basis. Flexible drive type & capacity The REXP-1620U-RP offers high flexibility in hard drive selection. IT administrators can choose enterprise-level SAS HDDs with high performance & high reliability for mission-critical applications low-cost but high-capacity SATA HDDs for large data archiving or high-speed & high-stability SSDs for I/O-intensive operations.. ...

. The TS-432XU is built to deliver high performance flexible expansion capabilities & versatile applications at an affordable & cost-effective price for small/medium-sized businesses. Two 10 Gb E SFP+ ports are capable of high-speed transmission of time-critical business data & a PCI Express (PCIe) 2.0 2 slot (4 length) provides flexibility for expanding connectivity and/or storage with M.2 SATA/PCIe NVMe SSDs via QNAP's QM2 expansion cards. The TS-432XU can be deployed to suit various needs for data storage file backup disaster recovery containerized applications surveillance & more Key Product Info. The built-in 10 Gb E SFP+ ports deliver high speed for mission-critical applications such as database hosting & VM storage One PCIe 2.0 2 slot (4 length) is available for adding a 10 Gb E port and/or M.2 SSD slots. With SSDs installed Qtier auto tiering can be enabled to optimize storage utilization Snapshots add an extra layer of protection to your disaster recovery plan giving you the flexibility to create & revert snapshots locally and/or remotely The Hybrid Backup Sync app completes your backup strategies allowing you to back up restore & sync files locally & remotely QNAP's Virtual JBOD technology can be used to expand remote NAS capacity ensuring all available space can be fully utilized QNAP offers versatile surveillance solutions that help secure your premises & add values to the TS-432XU What's in the box?. QNAP TS-432XU2 x network cable ...

. The high-performance TVS-672XT NAS with the 8th generation Intel® Core TM processor features 10GBASE-T & Thunderbolt TM 3 dual-network high-speed connectivity & plenty of bandwidth for simultaneous processing of multiplexed tasks smooth transfer playback & Online editing of 4K videos & coping with related workloads with M.2 SSD cache acceleration data access & PCIe expansion graphics card perfect for high-speed sharing of efficient collaboration environment. The TVS-672XT has better specifications fuller performance complete multimedia functions & flexible expansion of storage space & NAS applications so that you can inspire more creativity & achievements in your work & life!. ...

. Server-grade Intel® Xeon® E processor & ECC memory for high performance & reliability The Intel® Xeon® E based TS-883XU-RP enterprise NAS with up to 64 GB DDR4 ECC (Error Correcting Code) memory delivers server-grade performance with dependable reliability. It features Mellanox® Connect X®-4 Lx 10 Gb E controllers that not only fulfill bandwidth-demanding applications but also support i SER to offload CPU workloads with boosted virtualization performance while PCIe expansion allows for installing graphics cards to empower video surveillance virtualization & AI applications. The performance-driven TS-883XU-RP provides you with advanced business-ready features including software-defined SSD extra over-provisioning software-defined networking and; virtual switch & much more. Intel® Xeon® E processor extraordinary performance The TS-883XU-RP features an Intel® Xeon® E-2124 quad-core 3.3 GHz processor (burst up to 4.3 GHz) 8 GB DDR4 ECC memory (upgradable to 64 GB) & a redundant power supply delivering server-grade performance & dependable reliability for rugged enterprise IT environments as a cost-efficient NAS solution. Besides 4 Gigabit RJ45 LAN ports the TS-883XU-RP comes with two 10 Gb E SFP+ Smart NIC LAN ports to provide a significant performance boost.ECC memory forestalls data corruption to assure reliability The Intel® Xeon® E based TS-883XU-RP uses ECC memory that can detect & correct single-bit memory errors as they occur to prevent downtime & data loss which is essential for always-on mission-critical server-grade applications. The TS-883XU-RP supports dual-channel DDR4 memory in four Long-DIMM slots. When using paired memory modules the TS-883XU-RP can leverage the power of dual-channel architecture to boost performance. You also customize the memory configuration (supports up to 64 GB RAM) of the TS-883XU-RP for greater performance to tackle dynamically-changing workloads such as virtualization. Server-grade hardware Sturdy & expandable The TS-883XU-RP features outstanding hardware & expandable architecture enabling optimum performance & flexibility to fulfill business needs in performance & application diversification. Dual 10 Gb E connectivity optimizes high-speed data transfer & VMware virtualization with i SERThe TS-883XU-RP provides two 10 Gb E SFP+ ports that use the Mellanox® Connect X®-4 Lx Smart NIC controller. They support the i SCSI Extensions for RDMA (i SER) protocol allowing data to bypass general network drivers the socket layer & to directly enter memory buffers of the ESXi server & storage to offload CPU workloads. When both the VMware® server & the TS-883XU-RP support i SER it can provide up to 60% increased random read/write performance & 50% decreased latency providing an essential tool to optimize demanding virtualization applications. Recommended usage of PCIe slots The TS-883XU-RP provides multiple PCIe slots. To ensure that the SATA drives have sufficient bandwidth it is recommended to only use low-end expansion cards (such as a 1 Gb E NIC USB (Universal Serial Bus) 3.0 card or Wi-Fi adapter) with the PCIe Gen 2 slot (Slot 1) as this slot is connected to the PCH. For high-end expansion cards (including 10 Gb E/40 Gb E NICs SAS cards Mustang-200 acceleration card & graphics cards) it is recommended to use PCIe Gen 3 slots (Slot 2 3 4) as these slots are connected to the CPU. Abundant I/O capability with PCIe expansion The TS-883XU-RP features 4 PCIe slots that allow for the usage of various expansion cards to expand application potential. Empower GPU-accelerated computing with graphics cards Graphics cards are optimized for graphical calculations & transformations. The TS-883XU-RP provides PCIe slots for installing an AMD Radeon™ or NVIDIA® graphics card to boost data-intensive AI machine learning while also providing benefit ...

Simple and; flexible storage expansion for Enterprise ZFS NAS The EJ1600 expansion enclosure is designed for expanding the storage space on a QNAP Enterprise ZFS NAS by connecting multiple expansion enclosures via high-speed mini SAS cables. Featuring a 6 Gbps SAS interface on the chassis the EJ1600 ensures fast data passthrough from 6 Gbps SAS-enabled Enterprise ZFS NAS. This is especially useful for virtualization applications & large data applications that require high-performance interconnection such as video surveillance archiving large data & TV broadcast storage to provide businesses with optimized efficiency & maximized ROI. The EJ1600 connects to the Enterprise ZFS NAS via the dual path mini-SAS design to sustain continuous operations even if an external JBOD cable is disconnected. Dual path design to ensure continuous operations The EJ1600 & Enterprise ZFS NAS all provide dual-channel (Dual Path) to tolerate single node failure. Even if an external JBOD cable is disconnected due to external damage to the mini-SAS cable it can still run normally. This is essential for intermachine data protection & capacity scalability for uninterrupted mission-critical enterprise tasks. Simply connect a EJ1600 to an Enterprise ZFS NAS & power it on the NAS will detect hard drives in the EJ1600 as newly-installed local drives. You can seamlessly expand & manage the NAS capacity by using the powerful QES Storage Manager. Missing Mode protection When the disconnection of a RAID expansion enclosure is detected the Enterprise ZFS NAS blocks IO access to protect data. The system can recover from missing mode to its normal state with the data staying intact. High density high efficiency & highly scalable The EJ1600 supports 16 hard drives & 128TB raw capacity in 3U rack space. The EJ1600 has two SAS wide ports (IN & OUT ports) for each controller (with 4 SAS wide ports in total with dual controllers) for host connectivity & daisy-chaining respectively. Each SAS wide port combines four SAS channels with each supporting 6 Gbps full duplex speed. The solution delivers unprecedented performance of up to 24 Gbps per host connection. Powerful QES Storage Manager The QES Storage Manager neatly presents tools & options for managing system storage with an intuitive graphical user interface which simplifies the process of NAS capacity expansion & EJ1600 management. IT administrators can easily monitor the health of the EJ1600 & the disks within it. When cascading multiple expansion enclosures in a rack the Locate Disk & Locate Enclosure functions assist IT administrators in quick maintenance. An excellent backup solution for Enterprise ZFS NAS In addition to expanding an existing volume IT administrators can use the EJ1600 as a cost-effective external storage to perform speedy & secure backup tasks for an Enterprise ZFS NAS. The QNAP RTRR (Real-Time Remote Replication) or rsync service lets IT administrators back up NAS data to the EJ1600 on a real time or scheduled basis. Flexible drive type & capacity The EJ1600 offers high flexibility in hard drive selection. IT administrators can choose enterprise-level SAS HDDs with high performance & high reliability for mission-critical applications or high-speed SSDs for I/O-intensive operations.. ...

. Designed as a multimedia center for digital homes the HS-264 provides various apps & utilities (such as Qu Magie Video Station Music Station & Plex Media Server) for storing & enjoying all your photos videos & music. High performance & streaming quality are ensured by an Intel Celeron N5105 quad-core processor & two 2.5 Gb E ports while the dual HDMI 2.0 (4K @60 Hz) output enables you to use the HS-264 as a Home Theater PC for an amazing entertainment experience... ...

. The HS-251+ featuring a powerful processor was created as a silent NAS solution that allows users to enjoy files & media with no distractions providing a great match for home theater enthusiasts & audiophiles who want to maximize their audiovisual experience & for users who wish to constantly run their systems without any background noise. Coupled with the support of HDMI connectivity for high-quality video playback & hardware transcoding capability the HS-251+ is an optimal companion at home for multimedia entertainment. Being fanless the HS-251+ has no internal moving parts for enhanced reliability & remains clean & dust-free even after long-term usage Key Product Info. Stylish design Great audiovisual experience on TV via HDMI with free remote control Real-time & offline HD video transcoding Build your media center & access anywhere Enjoy media freely with multi-zone multimedia control Back up & protect your data Fanless thermal design & power efficiency Economical storage expansion Product Features Stylish design Created for the living room with a fanless architecture the HS-251+ features a sleek design that fits alongside your HDTV games consoles & other elements of your digital lifestyle. Underneath the stylish & compact brushed metal aluminum body the HS-251+ is packed full of advanced features to provide superb entertainment storage & backup needs. The HS-251+ is easy to use & maintain. With its accessible layout adding & removing drives are remarkably easy even for beginners. Enjoy a great audiovisual experience on TV via HDMI with free remote control With HDMI connectivity you can connect the HS-251+ to a HDTV or a Hi-Fi amplifier to enjoy your rich multimedia content with great audiovisual experience. The splendid user interface & support for 7.1-channel audio pass through bring a smooth playback. Real-time & offline HD video transcoding The HS-251+ is a great video storage center for you to store your movies & home video collection delivering advanced video transcoding to convert your videos to formats that can be smoothly played on PCs mobile devices & smart TVs. It allows multiple devices to simultaneously view different videos stored on the HS-251+. The HS-251+ allows enjoying videos on multiple devices even those lack computing power & limited file format support without complicated & time-consuming file conversion. Build your media center & access anywhere From enjoying your media on HDTVs smartphones & tablets to syncing files between different computers & mobile devices the HS-251+ can be depended on to be the cornerstone of all your home digital needs & becomes your personal cloud so you are connected to your data. Enjoy media freely with multi-zone multimedia control Use your HS-251+ as a multi-zone multimedia system to fill every corner of your house with your choice of media. You can centrally manage & stream photos music & videos from the HS-251+ to different rooms from a single device using Bluetooth & USB (Universal Serial Bus) devices connected to the HS-251+. Every family member in different zones can enjoy the convenience & simplicity for media playback & multimedia storage. Back up & protect your data The high performance & cross-platform compatibility of the HS-251+ means that you can centralize & protect your important information with a range of backup possibilities. Fanless thermal design & power efficiency Instead of a fan the HS-251+ features a remarkable thermal design that intelligently dissipates heat allowing us to create a sleek design without a bulk. This thermal design helps keep the HS-251+ running smoothly even under the heavy loads. The HS-251+ is also eco-friendly with power-saving features including S3 system sleep mode or hard disk standby when not in use & power management scheduling. Economical storage e ...

. The REXP-1610U-RP expansion enclosure is designed for expanding the storage space on a QNAP NAS by attaching multiple expansion enclosures via high-speed mini SAS cables (6 Gb's). It is a flexible & budget-friendly solution for organizations to tackle applications with intense data growth (such as archiving high-resolution media storage & video surveillance) without needing a large up-front investment.- Supports 16 x SATA 6 Gbps hard drives & SSDs.- Plug & use seamless capacity expansion.- High capacity & affordability as an excellent backup solution for QNAP NAS.- Storage and; Snapshots Manager provides easy & flexible storage management.- Redundant power supply ensures continued operation with higher reliability.- JBOD migration provides a convenient way to move data to another NAS without needing a network connection. Easily expand your NAS storage. QNAP expansion enclosures provide affordable choices to store & back up an ever-growing amount of data. Check the compatible expansion enclosure for your QNAP NAS & the maximum number of applicable expansion enclosures. Plug & use seamless capacity expansion Simply connect a REXP-1610U-RP to a compatible QNAP NAS & power it on. The NAS will detect the hard drives in the REXP-1610U-RP as newly-installed local drives. You can seamlessly expand & manage the NAS capacity by using the powerful QTS Storage and; Snapshots Manager. Missing mode protection If the disconnection of an expansion enclosure is detected the NAS blocks IO access to protect data. The system can recover from missing mode to its normal state with the data staying intact. High density high efficiency & highly scalable The REXP-1610U-RP supports a high storage capacity by accommodating up to 16 hard drives in 3U rack space. The REXP-1610U-RP has three SAS wide ports for host connectivity & daisy-chaining respectively. Each SAS wide port combines four SAS channels with each supporting 6 Gbps full duplex speed. This solution delivers unprecedented performance of up to 24 Gbps per host connection. Powerful Storage and; Snapshots Manager The QTS Storage and; Snapshots Manager neatly presents tools & options for managing system storage with an intuitive graphical user interface to simplify NAS capacity expansion & REXP-1610U-RP management. Administrators can easily monitor the health of the REXP-1610U-RP & the disks within it. When cascading multiple expansion enclosures in a rack the Locate Disk & Locate Enclosure functions assist in quick maintenance. An excellent backup solution for QNAP NAS In addition to expanding an existing volume REXP-1610U-RP can be used as a budget-friendly external storage to perform speedy & secure backup tasks for a QNAP NAS. The QNAP RTRR (Real-Time Remote Replication) or rsync service lets administrators back up NAS data to the REXP-1610U-RP on a real time or scheduled basis. With the support of QJBOD Express (JBOD enclosures roaming) you can migrate data stored on the REXP-1610U-RP to another NAS without needing a network connection.. ...

Cable Type Twinaxial. Cable Length 9.84 ft. Connector on First End 1 x SFP+ Network. Connector on Second End 1 x SFP+ Network. Device Supported Network Device ...