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ES1686dc Next-generation Enterprise ZFS NAS: High-performance and near-zero downtime high availability Best Price In Dubai, UAE.
ES1686dc Next-generation Enterprise ZFS NAS: High-performance and near-zero downtime high availability Best Price In Dubai, UAE.
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ES1686dc
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Description
Delivering enterprise high availability, the ES1686dc Enterprise ZFS NAS features Intel® Xeon® D processors, dual active controllers, up to 512 GB DDR4 ECC memory, SAS 12Gb/s, and ZFS that supports logical volume management. The ES1686dc runs the latest QES 2.1.0 operating system that supports near-limitless snapshots, SnapSync, block-level data deduplication, and inline data compression. Whether being used as a mission-critical file server, virtualization server, VDI, medium-sized data center, video streaming, surveillance storage, and efficient file backup & recovery, the ES1686dc helps your business to achieve service-level agreements for performance and uptime.
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Dual active-active controllers
Intel® Xeon® D dual active-active controllers provide supreme uptime and redundancy to ensure high availability.
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Reliable & High-performance
Battery-protected DRAM write to cache data protection and Flash read acceleration provides industry-leading random access performance.
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2 x PCIe Gen 3 slots
PCIe expandability allows for 10GbE/25GbE adapters to increase application performance.
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4 x 10GbE SFP+ ports
Four 10GbE SFP+ ports accelerate virtualization, large file sharing, and intensive data transfer.
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Real-time SnapSync
Near-limitless snapshots and SnapSync for snapshot remote backup assist businesses to resume essential services in the shortest time.
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Virtualization applications
Supports VMware® vSphere® 6.5, Windows Server® 2016 and Citrix® XenServer® 7.0 for storage virtualization. Compatible with OpenStack® cloud environments.
Active-Active high availability with optimal storage efficiency
In Active-Active storage system architecture, both controllers are able to provide a complete range of services, which is different from the Active-Standby architecture of single-controller systems. The Active-Active architecture does not have the disadvantage of idle computing resources. To leverage the strengths of the ES1686dc Active-Active controller architecture, it is recommended to create multiple storage pools and distribute their ownership between both controllers. This allows simultaneous output from both controllers for better load balancing.
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Active-Standby single-controller system
With two HA systems you are paying twice the price and causing a load imbalance as workloads are only processed on the active system. A power outage could cause data loss, and the disconnected network invalidates the HA architecture.
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Active-Active dual-controller system
Both controllers of the ES1686dc can carry traffic, along with Copy-To-Flash protection against power failure and the dual-path SAS interface. Besides conserving computing resources, a high-speed, uninterrupted, and high-availability storage service is also provided through communication protocols such as SMB, NFS and iSCSI.
High performance. High efficiency.
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SMB Sequential Throughout (10 GbE x 8)
Write 2201 MB/sRead 5773 MB/s -
iSCSI Random 4K IOPS(10 GbE x 8)
Write 178552 IOPSRead 254828 IOPS
| SMB Sequential Throughout (10 GbE x 8) |
Write
2201
MB/s
|
Read
5773
MB/s
|
|---|---|---|
| iSCSI Random 4K IOPS(10 GbE x 8) |
Write
178552
IOPS
|
Read
254828
IOPS
|
PCIe expansion for 25GbE high-speed networks
The ES1686dc provides two PCIe Gen3 x8 slots connected to the CPU, allowing you to install lightning-fast 10GbE/25GbE network cards to boost virtualization, media streaming, and other bandwidth-demanding applications. Installing NVIDIA® Mellanox Smart NICs further adds support for iSER for improved VMware® virtualization performance. You can also install a SAS expansion card (QXP-820S-B3408) for connecting up to seven 16-bay TL-R1620Sdc expansion enclosures to seamlessly expand the potential storage capacity over 1PB, with unprecedented performance of up to 48Gbps per host connection.
Specification
ES1686dc-2142IT-128G
| CPU | Intel® Xeon® D-2142IT 8-core 1.90 GHz processor (burst up to 3.0 GHz) per controller |
| CPU Architecture | 64-bit x86 |
| Floating Point Unit | |
| Encryption Engine | (AES-NI) |
| System Memory | 64 GB RDIMM DDR4 ECC (4 x 16 GB) per controller |
| Maximum Memory | 512 GB (8 x 64GB) |
| Memory Slot | 8 x
R-DIMM/LR-DIMM DDR4 IMPORTANT: You can
only use one type of dual in-line memory module (DIMM)
at a time. Do not use registered DIMM (RDIMM) with
load-reduction DIMM (LRDIMM) memory. |
| Flash Memory | 4GB (Dual boot OS protection) |
| Drive Bay | 16 x 3.5-inch SAS 12Gb/s, backward-compatible to SAS
6Gb/s |
| Drive Compatibility | 3.5-inch bays: 3.5-inch SAS/SATA hard disk drives 2.5-inch SAS/SATA hard disk drives 2.5-inch SAS/SATA solid state drives The QDA-SA adapter is designed for QNAP
Enterprise ZFS NAS and allows the use of a SATA 6Gbps
drive in a 3.5-inch SAS drive bay |
| Hot-swappable | |
| SSD Cache Acceleration Support | Read cache only |
| Cache for Copy To Flash (C2F) | 1 per each controller (64GB M.2 SSD) |
| Gigabit Ethernet Port (RJ45) | 3 for each controller (one for remote management) |
| 10 Gigabit Ethernet Port | 4 x 10GbE SFP+ for each controller |
| Wake on LAN (WOL) | |
| Jumbo Frame | |
| PCIe Slot | 2 per
controller Slot 1: PCIe Gen 3 x8 (CPU) Slot 2: PCIe Gen 3 x8 (CPU) Card dimensions for PCIe
slot 1~Slot 2：215 x 68.9 x 18.76 mm / 8.46 x 2.71 x 0.74
inches. Wider cards can be installed if the next PCIe slot will not be used. |
| USB 3.2 Gen 1 port | 2 per
each controller Note: The USB ports are
for engineering purpose only. No external devices such
as storage drives or UPS are supported. |
| Form Factor | 3U Rackmount |
| LED Indicators | System Power LED (Green): on/off System Status (Green/ Orange): 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 |
| Buttons | Power, Reset |
| Dimensions (HxWxD) | 132 × 446.2 × 587.75 mm |
| Weight (Net) | 30.22 kg |
| Weight (Gross) | 34.92 kg |
| Operating Temperature | 0 - 40 °C (32°F - 104°F) |
| Storage Temperature | -20 - 70°C (-4°F - 158°F) |
| Relative Humidity | 5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F) |
| Power Supply Unit | Redundant/ Hot Swap Power Vin:90~264VAC;770W |
| Power Consumption: Operating Mode, Typical | 500.87 W Tested with
drives fully populated. |
| Fan | Hot-swappable fan module (60*60*38mm; 16000RPM/12v/2.8A x 3) |
| System Warning | Buzzer |
| Standard Warranty | 5 |
| Max. Number of Concurrent Connections (CIFS) - with Max. Memory | 10000 |
| Safety Standard | FCC Class A (USA only) CE Mark ( EN55022 Class A, EN55024) EN60950 BSMI VCCI CB LVD |
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