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16BAY ACTIVE-ACT DUAL CTLR ZFS XEON D-2142IT 1.9GHZ 8CORE 48GB
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- 2 x Intel Xeon D
- 2142IT Octa
- core (8 Core) 1.90 GHz
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Manufacturer | QNAP Systems |
Manufacturer Part Number | ES1686DC-2142IT-96G-US |
Manufacturer Website Address | http://www.qnap.com |
Brand Name | QNAP |
Product Line | Enterprise ZFS NAS |
Product Model | ES1686DC-2142IT-96G |
Product Name | Enterprise ZFS NAS ES1686DC-2142IT-96G SAN/NAS Storage System |
Marketing Information | Next-generation Enterprise ZFS NAS: High-performance and near-zero downtime high availability 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. Dual active-active controllers Intel® Xeon® D dual active-active controllers provide supreme uptime and redundancy to ensure high availability. Reliable & High-performance Battery-protected DRAM write to cache data protection and Flash read acceleration provides industry-leading random access performance. 2 x PCIe Gen 3 slots PCIe expandability allows for 10GbE/25GbE/40GbE adapters to increase application performance. 4 x 10GbE SFP+ ports Four 10GbE SFP+ ports accelerate virtualization, large file sharing, and intensive data transfer. Real-time SnapSync Near-limitless snapshots and SnapSync for snapshot remote backup assist businesses to resume essential services in the shortest time. 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. 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. |
Product Type | SAN/NAS Storage System |
Number of Hard Drives Supported | 16 |
Number of Solid State Drive Supported | 16 |
SSD Cache Capacity | 128 GB |
Flash Memory Capacity | 4 GB |
Number of Processors Installed | 2 |
Processor Manufacturer | Intel |
Processor Type | Xeon |
Processor Model | D-2142IT |
Processor Core | Octa-core (8 Core) |
Processor Speed | 1.90 GHz |
Standard Memory | 96 GB |
Memory Technology | DDR4 SDRAM |
Ethernet Technology |
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Number of Total Expansion Bays | 16 |
Number of 2.5"/3.5" Bays | 16 |
Number of Total Expansion Slots | 6 |
Expansion Slot Type |
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Number of Controllers | 2 |
Controller Type | 12Gb/s SAS |
RAID Supported | Yes |
RAID Levels | 0, 1, 5, 6, 10, 50, 60, RAID-TP |
Total Number of USB Ports | 4 |
Number of USB 3.2 Gen 1 Ports | 4 |
Network (RJ-45) | Yes |
Number of Network (RJ-45) Ports | 6 |
Operating System | QES |
Protocols |
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Maximum Power Supply Wattage | 770 W |
Redundant Power Supply | Yes |
Height | 5.2" |
Width | 19" |
Depth | 24.8" |
Form Factor | Rack-mountable |
Rack Height | 3U |
Weight (Approximate) | 56.95 lb |
Package Contents |
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Limited Warranty | 5 Year |