QNAP ES1640dc NAS Rack (3U) Ethernet LAN Black


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Intel Xeon E5-2420 v2 (15M Cache, 2.20 GHz), 32GB RAM, 16-bays Enterprise ZFS NAS (SAS 12G/6G), 12-LAN (4 SFP+ / 2x RJ45 for Each Controller), 3U

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13 912,59 € (£ 12,461.51) VAT incl.


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The ES1640dc 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, HPE Helion compatibility and fully supporting virtualization environments, the ES1640dc delivers “real business-class” cloud computing data storage. The ES1640dc 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 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.

- Dual active controllers, NVRAM cache, dual mini-SAS channel backup, 40GbE-ready, SAS 6Gb/s-enabled (Compatible with SAS 12Gb/s)
- QES operating system which is based on FreeBSD and ZFS
- Data deduplication and compression allows hosting over 200 VDI in one chassis
- Near-limitless snapshots and SnapSync for efficient disaster recovery
- NAS and iSCSI/IP-SAN storage supporting VMware®, Microsoft® Hyper-V, KVM and advanced virtualization features
- Fully supports OpenStack® iSCSI Cinder driver, and compatible with HPE Helion
- Scalable design, up to 1 PB total storage capacity
- 5 year warranty - Global warranty inclusive

Intel® Xeon® E5 dual-controller for nearly zero downtime high-availability
The ES1640dc is powered by two Intel® Xeon® E5-2400 v2 processors and 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 (EJ1600) 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 the best realization of reliable enterprise storage for uninterrupted mission-critical enterprise tasks and productivity.

Dual controller NAS: high reliability and high availability
“Reliability” is the primary priority for mission critical business applications. The ES1640dc adopts dual active-active controllers to provide the most reliable base for business IT storage.
IF this product is intended to be connected to the mains electricity, you would need an EU to UK plug adapter (2 to 3 pin).
First of all, if you spend at least £ 400, the adapter is FREE!
We sell and suggest this awesome product from HAMLET Multi-Nation Plug and Wall Outlet + USB Charger 2 x 2400 mA
If your cart doesn't contain at least £ 400, please visit that page and add that product to the cart.
It comes even with a 8A fuse, overload protection, it's child-safe and has a load capacity up to 1750W !
IF that product is not in stock, we'll send a replacement EU to UK plug adapter, anyway.
If you prefer, you can buy a similar product at your local store or somewhere else, instead.
OR (at your risk): Anyway, nowadays almost any electronic device is unearthed and doubleinsulated, because they have a smart internal protection. So, you could push the earth hole on your wall power outlet or multi socket extension bar, with a long piece of plastic or wood (never use metal!) or by another upset power plug, in order to insert the EU plug into the outlet or multi socket.

Data Sheet

Processor frequency2.2 GHz
Processor familyIntel® Xeon® E5 V2 Family
Processor cores6
Processor operating modes64-bit
Processor modelE5-2420V2
Processor boost frequency2.7 GHz
Processor threads12
USB portY
System bus rate7.2 GT/s
Processor cache15 MB
Processor cache typeSmart Cache
Colour of productBlack
Processor lithography22 nm
Bus typeQPI
Package weight36.9 kg
Thermal Design Power (TDP)80 W
Processor socketLGA 1356 (Socket B2)
Maximum number of PCI Express lanes24
PCI Express slots version3.0
Operating system installedQNAP QES
Conflict Free processorN
ECC supported by processorY
Weight26.8 kg
Width446.2 mm
Depth618 mm
Height132 mm
Memory slots6
Number of QPI links1
Memory channels supported by processorTriple
Maximum internal memory supported by processor384 GB
Memory types supported by processorDDR3-SDRAM
Memory bandwidth supported by processor (max)38.4 GB/s
Ethernet LANY
USB 3.0 (3.1 Gen 1) Type-A ports quantity2
Ethernet LAN (RJ-45) ports2
Physical Address Extension (PAE)Y
Intel® Identity Protection Technology (Intel® IPT)N
Intel Demand Based SwitchingY
Intel® Hyper Threading Technology (Intel® HT Technology)Y
Intel® Turbo Boost Technology2.0
Enhanced Intel SpeedStep TechnologyY
Intel Flex Memory AccessN
Intel® Smart CacheY
Intel® AES New Instructions (Intel® AES-NI)Y
Intel Trusted Execution TechnologyY
Intel Enhanced Halt StateY
Intel VT-x with Extended Page Tables (EPT)Y
Intel® Secure KeyY
Tcase76 °C
Intel® OS GuardY
Intel 64Y
Execute Disable BitY
Idle StatesY
Thermal Monitoring TechnologiesY
Processor package size45
CPU configuration (max)2
Embedded options availableN
Intel Virtualization Technology for Directed I/O (VT-d)Y
Intel Virtualization Technology (VT-x)Y
Processor ARK ID75784
Noise level66.1 dB
Power consumption (typical)501.4 W
RAID supportY
Chassis typeRack (3U)
Flash memory2000 MB
L3 cache15 MB
Supported storage drive typesHDD, SSD
Storage drive interfaceSerial Attached SCSI (SAS)
Number of storage drives supported16
Ethernet LAN data rates10,100,1000,10000 Mbit/s
Processor codeSR1AJ
Intel Secure Key Technology version1.00
Intel TSX-NI version0.00
Intel Identity Protection Technology version0.00
Power consumption (sleep)314.86 W
Number of fans3 fan(s)
Cooling typeActive
Storage drives installedN
Installed storage drive typeN
Storage drive size2.5/3.5
Fiber optic connectorSFP+
RAM typeDDR3
Device classSmall & Medium Business
Power supply locationBuilt-in
Power supply unit (PSU) capacity770 W
Maximum supported storage capacity128 TB