GTIN Code 4713213515723
GTIN Code 4713213515723
QNAP Enterprise ZFS NAS ES1686DC-2142IT-128G 16 x Total Bays SAN/NAS Storage System - 4 GB Flash Memory Capacity - Intel Xeon D-2142IT Octa-core (8 Core) 1.90 GHz - 128 GB RAM - DDR4 SDRAM - 3U Rack-mountable
1.9GHZ 8C 128GB DDR4 3XGBE RPSU
Technical infomations
| Brand Name | QNAP |
| Controller Type | 12Gb/s SAS |
| Depth | 630.6 mm |
| Ethernet Technology | 10 Gigabit Ethernet |
| Ethernet Technology | Gigabit Ethernet |
| Expansion Slot Type | PCI Express 3.0 x8 |
| Expansion Slot Type | SFP+ |
| Flash Memory Capacity | 4 GB |
| Form Factor | Rack-mountable |
| Height | 132 mm |
| Manufacturer Part Number | ES1686DC-2142IT-128G |
| Manufacturer Website Address | http://www.qnap.com |
| Manufacturer | QNAP Systems |
| 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. |
| Maximum Power Supply Wattage | 770 W |
| Memory Technology | DDR4 SDRAM |
| Network (RJ-45) | Yes |
| Number of 2.5-/3.5- Bays | 16 |
| Number of Controllers | 2 |
| Number of Hard Drives Supported | 16 |
| Number of Network (RJ-45) Ports | 6 |
| Number of Processors Installed | 2 |
| Number of Solid State Drive Supported | 16 |
| Number of Total Expansion Bays | 16 |
| Number of Total Expansion Slots | 10 |
| Number of USB 3.2 Gen 1 Ports | 4 |
| Operating System | QES |
| Processor Core | Octa-core (8 Core) |
| Processor Manufacturer | Intel |
| Processor Model | D-2142IT |
| Processor Speed | 1.90 GHz |
| Processor Type | Xeon |
| Product Family | Enterprise ZFS NAS |
| Product Line | Enterprise ZFS NAS |
| Product Model | ES1686DC-2142IT-128G |
| Product Name | Enterprise ZFS NAS ES1686DC-2142IT-128G SAN/NAS Storage System |
| Product Type | SAN/NAS Storage System |
| Protocols | CIFS/SMB |
| Protocols | CIFS |
| Protocols | FTP |
| Protocols | FTPS |
| Protocols | FXP |
| Protocols | HTTP |
| Protocols | HTTPS |
| Protocols | IPv4 |
| Protocols | IPv6 |
| Protocols | iSCSI |
| Protocols | LACP |
| Protocols | LDAP |
| Protocols | NFSv3 |
| Protocols | NFSv4 |
| Protocols | SMB 2.0 |
| Protocols | SMB 3.0 |
| Protocols | SMSC |
| Protocols | SMTP |
| Protocols | SNMP v1 |
| Protocols | SNMP |
| Protocols | SNMPv2 |
| Protocols | SNMPv3 |
| Protocols | SSH |
| Protocols | SSL/TLS |
| Protocols | TCP/IP |
| Protocols | TFTP |
| Rack Height | 3U |
| RAID Levels | 0, 1, 5, 6, 10, 50, 60, RAID-TP |
| RAID Supported | Yes |
| Redundant Power Supply | Yes |
| SSD Cache Capacity | 128 GB |
| Standard Memory | 128 GB |
| Total Number of USB Ports | 4 |
| Weight (Approximate) | 25.83 kg |
| Width | 483.1 mm |