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QNAP ES1686dc-2123IT-64G SAN/NAS Storage System
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- 2 x Intel Xeon D
- 2123IT Quad
- core (4 Core) 2.20 GHz
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Manufacturer | QNAP Systems |
Manufacturer Part Number | ES1686DC-2123IT-64G-US |
Manufacturer Website Address | http://www.qnap.com |
Brand Name | QNAP |
Product Model | ES1686dc-2123IT-64G |
Product Name | ES1686dc-2123IT-64G 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.
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. 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. Intel® Xeon® D dual-controller ensures high availability and failure-resistant service Powered by two Intel® Xeon® D processors, the ES1686dc features a dual active-active controller architecture that provides failover/failback operations as the standby controller can quickly take over if one controller breaks down. Redundant hot-swappable power supplies and cooling fans are also included to provide businesses with near-zero downtime high availability. The ES1686dc connects to the JBOD enclosure (EJ1600 v2) via the dual-path mini-SAS design to sustain continuous operations even if a JBOD cable is disconnected. Designed around redundancy, the ES1686dc is the best realization of reliable enterprise storage for uninterrupted mission-critical enterprise tasks and productivity. |
Product Type | SAN/NAS Storage System |
Number of Hard Drives Supported | 16 |
Number of Hard Drives Installed | No |
Number of Solid State Drive Supported | 16 |
Number of Solid State Drive Installed | No |
Flash Memory Capacity | 4 GB |
Number of Processors Installed | 2 |
Processor Manufacturer | Intel |
Processor Type | Xeon |
Processor Model | D-2123IT |
Processor Core | Quad-core (4 Core) |
Processor Speed | 2.20 GHz |
Standard Memory | 64 GB |
Memory Technology | DDR4 SDRAM |
Ethernet Technology | 10 Gigabit Ethernet |
Number of Total Expansion Bays | 16 |
Number of 2.5"/3.5" Bays | 16 |
Number of Total Expansion Slots | 10 |
Expansion Slot Type |
|
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 3.0 Ports | 4 |
Network (RJ-45) | Yes |
Number of Network (RJ-45) Ports | 6 |
Operating System | QES |
Protocols |
|
Number of Power Supplies Installed | 2 |
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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Country of Origin | Taiwan |
Limited Warranty | 5 Year |