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Application for QM2 SSD slots:
- Create a volume on these SSD and use them as extra storage
- Enable Read Cache
- Enable Read/Write Cache
- Enable Qtier feature
- Boost performance in case of memory swapping
Expected availability: 3-4 week ETA
This item is noncancelable and nonreturnable.
QNAP 2U 8-Bay NAS, Intel® Core™ i3-8100 4-core 3.6 GHz Processor, 4 GB UDIMM DDR4 (1 x 4GB), 8x 2.5"/3.5" SATA HDD/SSD, 4 GigaLan, 2 x 10GbE SFP+ SmartNIC, 300W redundant power supply.
Designed for diversified business IT environments, the TVS-872XU features an 8th generation Intel® Core™ processor, a built-in 10GbE SmartNIC, and PCIe expansion for 25GbE / 40GbE connectivity to boost intensive large file sharing, heavily-loaded backups, or virtualization applications. PCIe expandability also allows for installing graphics cards to empower AI workflows and video transcoding, and the 4K HDMI 2.0 output can display surveillance videos on a monitor or TV to improve surveillance management.
Two 10GbE SFP+ SmartNIC ports with iSER support accelerate large file sharing and intensive data transfer.
PCIe expandability allows for graphics cards or 40GbE/ 25GbE/ 10GbE adapters to increase application performance.
4K media playback and online transcoding. Directly view on a TV/monitor via HDMI 2.0 output (up to 4K @60Hz).
Software-defined SSD RAID extra over-provisioning (from 1% to 60%) optimizes SSD random write speeds and extends SSD lifespan.
Scalable storage supporting virtualization, containerized apps, centralized storage, backup, sharing, and disaster recovery.
Comprehensive security management, providing a security portal for your NAS and helping you to stay informed of NAS status at all times.
The TVS-872XU features an 8th Gen Intel® Core™ i3-8100 quad-core 3.6 GHz processor and up to 64 GB DDR4 memory, delivering higher performance to help you accomplish more tasks efficiently. It provides two Gigabit and two 10GbE SFP+ LAN ports, supports SATA 6Gb/s drives, and features AES-NI encryption for delivering high performance while also maintaining the security of your data.
The TVS-872XU supports dual-channel DDR4 memory in four Long-DIMM slots. When using paired memory modules, the TVS-872XU 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 TVS-872XU for greater performance to tackle dynamically-changing workloads such as virtualization.
The TVS-872XU is a 9-bay hybrid storage solution supporting 3.5-inch hard drives and 2.5-inch hard drives/SSDs in one chassis. Its high-quality hardware and expandable architecture enable optimum performance and flexibility to fulfill business needs in performance and application diversification.
The TVS-872XU provides two 10GbE SFP+ ports that use the Mellanox® ConnectX®-4 Lx SmartNIC controller. They support the iSCSI Extensions for RDMA (iSER) protocol, allowing data to bypass general network drivers, the socket layer, and to directly enter memory buffers of the ESXi server and storage to offload CPU workloads. When both the VMware® server and the TVS-872XU support iSER, it can provide up to 60% increased random read/write performance and 50% decreased latency, providing an essential tool to optimize demanding virtualization applications.
The TVS-872XU 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 1GbE NIC, USB 3.2 Gen 1 card, or Wi-Fi adapter) with the PCIe Gen2 slot (Slot 1) as this slot is connected to the PCH. For high-end expansion cards (including 10GbE/40GbE NICs, SAS cards, Mustang-200 acceleration card, and graphics cards), it is recommended to use PCIe Gen3 slots (Slot 2, 3, 4) as these slots are connected to the CPU.
The TVS-872XU features one PCIe Gen3 slot that allows for the usage of various expansion cards to expand application potential.
Graphics cards are optimized for graphical calculations and transformations. The TVS-872XU provides a PCIe slot for installing an AMD Radeon™ or NVIDIA® graphics card to boost data-intensive AI machine learning, while also providing benefits for imaging processing and virtual machine performance (via GPU passthrough).
1. 3U/4U models support high-profile graphics cards that require external power; 1U/2U models support low-profile graphics cards that do not require additional external power (For example, the NVIDIA GT1030).
2. GPU support for QTS only applies to NVIDIA graphics cards. GPU Passthrough for VM is supported by AMD and NVIDIA graphics cards.
3. When Virtualization Station uses graphics cards, the NAS will temporarily stop hardware transcoding acceleration for QTS (and vice versa).
4. Always consult the Compatibility List for supported NAS and graphics cards before purchasing a graphics card for the NAS.
By enabling Qtier™ auto-tiering on the TVS-872XU, organizations can just buy the amount of SSDs needed, and attain the highest value/performance and optimal storage efficiency for data storage and sharing.
Improve random data access speeds with an SSD cache
SSD caches accelerate IOPS performance and reduce latency for storage volumes. They are perfect for IOPS-demanding applications (including databases and virtualization) and can significantly improve overall workflows. The TVS-872XU also supports write-only SSD caches to greatly boost write-intensive applications and also RAID 5/6 SSD caches for higher performance and caching space.
Maximize the value of SSDs with Qtier Technology
Qtier™ Technology empowers the TVS-872XU with auto tiering that helps continuously optimize storage efficiency by automatically moving data between 2.5-inch SSDs and high-capacity HDDs based on the data's access frequency. Qtier™ 2.0 features IO-awareness that empowers SSD-tiered storage with a cache-like reserved space to handle burst I/O in real time, greatly maximizing the advantages of SSDs.
With SSD prices continuing to fall, even small businesses and home users can easily integrate cost-effective SSDs to boost their NAS performance. The TVS-872XU supports software-defined SSD extra over-provisioning (OP) that allows you to allocate additional OP space (from 1% to 60%) to optimize random write speeds and to extend SSD lifespan. Now you can use affordable consumer SSDs for the TVS-872XU, adjust the SSD OP, and potentially attain performance and endurance levels similar to enterprise-grade SSDs to enjoy faster file backups, smoother multimedia experiences, and optimized virtualization applications.
Common Fibre Channel SAN (Storage Area Networks) devices are often expensive. Now you have more budge-friendly options to easily add your NAS to a SAN environment. Once a Marvell®, ATTO® or QNAP Fibre Channel card has been installed in the TVS-872XU, you can set a Fibre Channel Target using the iSCSI & Fibre Channel app, and leverage the many benefits from QNAP NAS including snapshot protection, Qtier™ tiering storage, SSD cache acceleration and more. In addition, the LUN Masking and Port Binding features provide an additional layer of security for your data.
The TVS-872XU has an HDMI 2.0 port which supports 4K (3840 x 2160) 60Hz output, allowing you to directly display surveillance videos* and media files on a monitor or TV via HD Station. Featuring advanced Intel® UHD Graphics 630, the TVS-872XU provides high-quality 4K (H.264) and 1080p video transcoding, and you can easily convert videos to universal file formats that can be smoothly played on multiple devices**
*The maximum number of channels supported varies by NAS model, network configuration, and camera settings. For more information, visit https://www.qnap.com/go/qvr-nas-selector
**The TVS-872XU's hardware provides H.264 hardware decoding, encoding and transcoding capabilities. However, playback quality may vary due to factors including playback software, file formats, system usage, and available bandwidth.
The Network & Virtual Switch application allows you to leverage limited physical network resources for unlimited virtual applications and centrally manage the entire network structure with a brilliantly-visualized network topology map. Flexible manageability enables you to reorganize physical and virtual network connections with greater ease, so you can allocate adequate network resources to the TVS-872XU, virtual machines and containers whenever needed. The network deployment is greatly simplified while your network management efficiency is greatly improved.
The TVS-872XU provides a reliable, flexible backup & disaster recovery solution to assist organizations in routine backup jobs with cost-efficiency and high productivity.
Snapshots for Volume & LUN
Snapshots are essential for NAS data protection, and their block-level feature makes them a dependable method for protecting data in the face of the growing threat of ransomware. The TVS-872XU supports up to 256 snapshots per volume/LUN, and up to 1,024 snapshots per NAS.
Hybrid Backup Sync
Consolidates backup, restoration and synchronization functions (using RTRR, rsync, FTP, CIFS/SMB) for easily transferring data to local, remote and cloud storage spaces as a comprehensive data storage and disaster recovery plan.
With high performance, potentially huge storage capacities, integrated virtualization solutions, and support for snapshots that record the state of the system at any time, the TVS-872XU is perfect for backing up virtual machines.
Windows and Mac backup
Use the license-free QNAP NetBak Replicator utility to back up/restore files from Windows® computers. Time Machine® is fully supported for backing up Mac® computers.
The TVS-872XU centrally stores data and files, and supports SMB/CIFS, AFP and NFS protocols for file sharing across Windows®, Mac®, and Linux®/UNIX® networks. Coupled with Qsync (a utility that turns a QNAP NAS into a safe, high-capacity data center for file synchronization) any file uploaded to the TVS-872XU will be made available for all linked devices, such as computers, laptops and mobile devices. You can sync shared folders and team folders for group file sharing to enhance the flexibility of team projects and collaboration. Files can be centrally managed using File Station, including files from mobile devices and optical disc drives. File Station also allows you to mount a remote NAS, and transfer files between your NAS and public cloud services for greater convenience.
In open network environments, data on connected devices may be exposed in a potential hack. The TVS-872XU provides numerous security options, such as encrypted access, IP blocking, 2-step verification, and more. Administrators can also control the access rights of each user to different folders, and use the following tools to enhance security management.
|CPU||Intel Core i3-8100 4-core 3.6 GHz processor
Graphics: Intel® UHD Graphics 630
|Encryption Acceleration||, AES-NI|
|System Memory||4 GB UDIMM DDR4 (1 x 4 GB)|
|Maximum Memory||64 GB ( 4 x 16 GB)|
|Memory Slot||4 x Long-DIMM DDR4
(For dual- or quad-DIMM configurations, you must use a pair of identical DDR4 modules.)
|Flash Memory||4 GB (Dual boot OS protection)|
|Drive Bay||Hot-swappable 8 x 3.5-inch SATA 6 Gbps bays|
|Drive Compatibility||3.5-inch bays:
．3.5-inch SATA hard disk drives
．2.5-inch SATA hard disk drives
．2.5-inch SATA solid state drives
|10 Gigabit Ethernet Port||2 x 10GbE SFP+ SmartNIC ports|
|Gigabit Ethernet Port||4 x RJ45|
Slot 1: PCIe Gen2 x4 (PCH)
Slot 2: PCIe Gen3 x8 (CPU)
Slot 3: PCIe Gen3 x4 (CPU)
Slot 4: PCIe Gen3 x4 (CPU)
Note: Slot 4 is preinstalled with a 10GbE network adapter
|USB Port||2 x Type-C USB 3.1 Gen2 10Gbps
4 x Type-A USB 3.1 Gen2 10Gbps
|HDMI Output||1 x HDMI 2.0, up to 3840 x 2160, @60Hz|
|LED Indicators||HDD 1-8, Status, LAN, Storage expansion port status|
|System Warning||Voice prompts|
|Form Factor||2U Rackmount|
|Dimensions (H x W x D)||88.3 x 482 x 562 mm
3.48 x 18.9 x 22.1 inch
|Weight||Net weight: 10.93 kg (24.05 lbs)
Gross Weight: 14.34 kg (31.55 lbs)
|Power Supply Unit||350W, 100-240V|
|Power Consumption (W)||In operation: 76.8 W
(with WD10EFRX drives fully populated)
|Fan||System: 2 x 6.0cm fan (12V DC)|
|Sound Level||Sound pressure (LpAm): 54.2 dB(A)|
|Operating Temperature & Relative Humidity||0 ~ 40˚C ( 32˚F ~ 104˚F ), 5 ~ 95% RH non-condensing, wet bulb: 27˚C (80.6˚F)|
|Security Slot||Kensington Security Slot|
Application for QM2 SSD slots:
Configured system orders start here!
The selected drives are batch controlled and tested using our HDD and SSD servers. Passed drives are then installed in the NAS with Volume and RAID set. Our pre-burn testing prepares the NAS with an initial system and drive testing cycle to ensure that the integrity of the entire system is tested and passed with no issues at all.
Our stress testing (burn-test) cycle commences for a minimum of 24 hours and extends to 48 hours if requested or required. This is undertaken in order to ensure stability when used in a normal environment. These tests can include extremes of workload (constant I/O's), CPU and memory use, thermal load (heat), clock speed, or voltages, bus and connectivity components, with the primary stress testing software aiming to test stability by trying to force a system to fail. Our tests put a greater emphasis on robustness, availability and error handling heavy loads.
Once the tests are complete we QA and pack the system back into it's retail box. Then it's double boxed to protect the unit during shipping. You receive your QNAP NAS Ready To Plug 'N' Store. It doesn't get any easier. Buy your NAS from the QNAP EXPERTS at QNAP DIRECT.