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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
QNAP 16-Bay Active-Active Dual Controller ZFS NAS and iSCSI/ IP-SAN. 3U, SAS 12G (compatible with SAS 6G), 2x10GbE(10GBase-T), 4x10GbE(SFP+), 40GbE-ready. Intel Xeon E5-2420 v2 2.2GHz Six Core, 32GB DDR3 ECC RDIMM (Max. 64GB), 64GB write cache, 16GB NVRAM. Storage pool with RAID 0/1/5/6/10/50/60/RAID TP/triple Mirror, redundant PSU, with Rail Kit.
The ES1640dc v2 is whole-new product line developed by QNAP for mission-critical tasks and intensive virtualization applications. With Intel Xeon E5 processors, dual active controllers, ZFS, and fully supporting virtualization environments, the ES1640dc v2 delivers "real business-class" cloud computing data storage. The ES1640dc v2 features the brand-new QES operating system that allows almost limitless snapshots, block-level data deduplication, and thin provisioning with reclaim, assisting businesses in building the most cost-efficient VDI platform and storage for critical data. The ES1640dc v2 provides the same user experience as the current QNAP NAS and QTS system, allowing business users to enjoy the easy learning curve and quickly deploy the system, and making it ideal for small and medium businesses with budget constraints or large-scale IT divisions coping with mission-critical tasks.
|CPU||Intel Xeon E5-2400 v2 family processor
Intel Xeon 6-core Processor E5-2420 v2 (15M Cache, 2.20GHz)
|Memory||System memory: DDR3 RDIMM
Total memory slots: 6 (Dual controllers; 2 x main memory DIMM and 1 x write cache DIMM for NVRAM for each controller.)
32GB for main memory DIMM and 16GB write cache DIMM per controller.
|Flash Memory||2 GB DOM|
|USB||2 x USB 3.0/2.0 port|
|Hard Drive||16 x 3.5"/2.5" SAS 6Gbps hard drive (compatible with SAS 12Gbps hard drive), or 2.5" SAS SSD|
|Maximized Raw Capacity||128TB (Configuration: 16 x 8TB hard drives)|
|Hard Drive Interface||SAS 6Gb/s|
|10/100/1000 Mbps LAN Port||1 for each controller (for remote management)|
|10Gbps LAN Port||2 x RJ45, Intel X540-BT2 for each controller|
|PCIe Slot||PCIe Slot x8 (Gen2 x8): reserved for 40GbE or 10GbE LAN card
PCIe Slot x4 (Gen2 x4): reserved for dual path Mini-SAS
|Cache||mSATA SSD dedicated to NVRAM, SATA signaling|
|Form Factor||3U rackmount|
|Dimension||618(D) x 446.2(W) x 132(H) mm (excluding front grips)|
|Weight||Net weight (NAS only): 26.75 kg / 58.97 lb
Gross weight (with packing and accessories): 36.94 kg / 81.44 lb
|Sound Level||Sound pressure (LpAm) (bystander position): 66.1dB|
|Power Consumption||Sleep mode: 314.86 W
In operation: 501.40 W
|Power Supply||770 W (Redundancy for fault tolerance)|
|Fan||Hot-swappable fan module (60*60*38mm; 16000RPM/12v/2.8A x 3)|
|Electro-Magnetic Compatibility (EMC)||• FCC Class A (USA only)
• CE Mark ( EN55022 Class A, EN55024)
|SAFETY Standard||• EN60950
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.