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QNAP ES1686DC-2142IT-96G 16-Bay NAS Enclosure
Intel® Xeon® D-2142IT 1.9GHz 8-core, 96GB RAM, 7- LAN (4SFP + / 3RJ45 for each controller), 10G-ready, iSCSI, Storage pool with RAID 0/1/5/6/10/50/60/RAID TP/triple Mirror, max 512 GB RAM, PCLe expansion slot x2, redundant PSU, with Rail Kit warranty 5 years
QNAP ES1686DC-2142IT-96G 16-Bay NAS Enclosure
Delivering enterprise high availability, the ES1686DC-2142IT-96G 16-Bay NAS Enclosure from QNAP features an Intel Xeon D processor, dual active controllers, 96GB 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, or efficient file backup & recovery, the ES1686DC helps your business to achieve service-level agreements for performance and uptime.
Key Features
- Dual Active-Active Controllers
- 16 x 3.5″ / 2.5″ SAS/SATA Drive Bays
- 1.9 GHz Intel Xeon D-2142IT 8-Core
- 96GB DDR4 ECC RAM (Total)
- 6 x Gigabit Ethernet Ports
- 8 x 10GbE SFP+ Slots
- 4 x USB 3.2 Gen 1 Ports
- 2 x PCIe 3.0 Slots
- Rackmount Design
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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