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Product Description
Qnap Enterprise ZFS NAS ES1686DC-2142IT-96G SAN/NAS Storage System - 2 x Intel Xeon D-2142IT Octa-core (8 Core) 1.90 GHz - 16 x HDD Supported - 16 x SSD Supported - 96 GB RAM DDR4 SDRAM - 2 x 12Gb/s SAS Controller - RAID Supported - 0, 1, 5, 6, 10, 50, 60, RAID-TP RAID Levels - 16 x Total Bays - 16 x 2.5"/3.5" Bay - 6 x Total Slot(s) - Gigabit Ethernet, 10 Gigabit Ethernet - 4 USB Port(s) - Network (RJ-45) - QES - LACP, TCP/IP, IPv4, IPv6, SMTP, HTTPS, CIFS, SMB 2.0, SMB 3.0, NFSv3, NFSv4
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.
- Robust scalability up to 16 drives to let you expand limitlessly
- Through RAID levels (0, 1, 5, 6, 10, 50, 60, raid-tp), RAID provides data reliability, fault tolerance and improves overall performance
- SAN/NAS Storage System offers maximum storage efficiency and convenience
- Experience unmatched performance, built-in security and remote management capabilities with Intel Xeon 1.90 ghz processor
- Up to 10x faster than standard Ethernet connectivity and provides high-performance uplinks
- DDR4 SDRAM memory technology for fast, easy, and convenient access and retrieval of data and information
- QES OS makes you more productive and creative
- Rack-mountable form factor for your convenience and simplicity of usage
- RAID technology - data reliability, fault tolerance and improved overall performance
