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
  • 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
  • GARANSI RESMI 2 TAHUN

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 (EJ1620 / 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.

1. Dual active-active controller

If one controller fails, the other one will immediately take over to provide high availability with no downtime.

2. Built-in 2 x 10GbE RJ45 ports

Meets various iSCSI/NFS/CIFS network data transmission requirements.

3. 40GbE NIC support

The PCIe slot supports a dual-port QSFP+ 40GbE NIC to provide massive data transmission potential and to simplify network cabling.

4. SAS 6Gb/s , SATA hard drive and SSD

Dual-controller architecture that supports SAS 6Gb/s , SATA hard drives / SSD, providing versatile storage choices for enterprises.

5-1. NVRAM w/ Copy-to-Flash

Battery-protected DRAM write to cache data protection and Flash read acceleration provides industry-leading random access performance to benefit virtual machine deployment.

5-2. DDR3 RAM

(1) NVRAM dedicated DDR3 memory modules - supports 16/32GB, power required by C2F is supplied by BBU.
(2) Dual-channel DDR3 system main memory - each channel supports 16/32GB, providing up to 32/64GB total capacity.

5-3. mSATA SSD

Stores cache data written by DRAM to ensure information is not lost if the system experiences a sudden power failure.

6. Dual Path Mini-SAS 12Gb/s (EJ1602), 6Gb/s (EJ1600) JBOD architecture

Increases the ES1640dc’s potential storage capacity to over 1 PB with expansion enclosures.

7. Intel® Xeon® E5-2400 v2 series processor

Provides the performance required by software-defined storage and commercial mission-critical applications.

8. Field-replaceable unit

Field-replaceable unit (FRU) applies not only to the controllers but also to the cooling fans, power supplies, and the BBU battery pack for C2F (Copy-To-Flash), providing a cost-effective way to maintain complex systems and to replace defective parts.

 

NVRAM cache reducing the risks of losing write cache data

To increase random write performance and reliability, the ES1640dc features NVRAM modules (DRAM Write Cache with Copy-to-flash) to protect write data. When data is written into NVRAM, there are dedicated backup battery units to protect writing to the cache, and 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, and helps reduce flash SSD write amplification.

*To ensure write cache data safety, it is recommended to annually replace the BBU.

CPUIntel Xeon 6-core Processor E5-2420 v2 (15M Cache, 2.20GHz)
MemorySystem 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.
USB2 x USB 3.0/2.0 port
Hard Drive16 x 3.5"/2.5" SAS 6Gbps hard drive (compatible with SAS 12Gbps hard drive), or 2.5" SAS SSD
Maximized Raw Capacity128TB (Configuration: 16 x 8TB hard drives)
Hard Drive InterfaceSAS 6Gb/s
10/100/1000 Mbps LAN Port1 for each controller (for remote management)
10Gbps LAN Port2 x RJ45, Intel X540-BT2 for each controller
PCIe SlotPCIe Slot x8 (Gen2 x8): reserved for 40GbE or 10GbE LAN card
PCIe Slot x4 (Gen2 x4): reserved for dual path Mini-SAS
CachemSATA SSD dedicated to NVRAM, SATA signaling
Form Factor3U rackmount
Dimension618(D) x 446.2(W) x 132(H) mm (excluding front grips)
WeightNet weight (NAS only): 26.75 kg / 58.97 lb
Gross weight (with packing and accessories): 36.94 kg / 81.44 lb
Sound LevelSound pressure (LpAm) (bystander position): 66.1dB
Power ConsumptionSleep mode: 314.86 W
In operation: 501.40 W
Power Supply770 W (Redundancy for fault tolerance)
FanHot-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
• BSMI
• VCCI
• CB
• LVD

Front

1.Hard Drive Tray3.Power On Button
2.Hard Drive LED Indicators4.LED Indicators
System Power LED (Blue): on/off
System Status (Green/ Red): in operation, system errors, low power, degraded RAID mode, memory failure, fan/power supply failure, system/disk temperature too high, storage pool reaching threshold value, system performing take-over, power supply unit unplugged
LCD Status Display (Two-digit number): Status of JBOD connection

Rear

1.Password & Network Settings Reset Button9.PCIe Gen2 x4 Slot, with dual path Mini-SAS (SFF-8088) expansion card on board
2.Power Supply LED (Green/ Orange)10.PCIe Gen3 x8 Slot, reserved for 40GbE LAN card
3.RJ11 to RS-232 serial11.BBU
4.1GbE Management Port12.BBU Status Light (Green/ Red/ Orange)
5.2 x USB 3.0/2.0 Port13.Controller Status Light (Green/ Orange)
6.2 x 10GbE (RJ45) Port14.Fan Status Light (Green/ Orange)
7.Power Button15.Battery Status Light (Green/ Orange)
8.Reserved Mini-SAS Port (SFF-8088)16.

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QNAP ES1640dc-E5-96G 16-Bay Rackmount NAS

  • Brand: QNAP
  • Product Code: ES1640dc
  • Availability: In Stock
  • Rp.0


Tags: QNAP, ES1640dc