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QNAP ES1686DC-2142IT-96G 16-Bay NAS Enclosure
QNAP ES1686DC-2142IT-96G 16-Bay NAS Enclosure ES1686dc 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,...View more
QNAP ES1686DC-2142IT-96G 16-Bay NAS Enclosure ES1686dc Next-generation Enterprise ZFS NAS: High-performance and near-zero downtime high availability Delivering enterprise high avai...
Specifications
| CPU | Intel® Xeon® D-2142IT 8-core 1.90 GHz processor (burst up to 3.0 GHz) per controller |
| Fan | Hot-swappable fan module (60*60*38mm; 16000RPM/12v/2.8A x 3) |
| Buttons | Power, Reset |
| Drive Bay | 16 x 3.5-inch SAS 12Gb/s, backward-compatible to SAS 6Gb/s |
| PCIe Slot | 2 per controller Slot 1: PCIe Gen 3 x8 (CPU) Slot 2: PCIe Gen 3 x8 (CPU) Card dimensions for PCIe slot 1~Slot 2：215 x 68.9 x 18.76 mm / 8.46 x 2.71 x 0.74 inches. Wider cards can be installed if the next PCIe slot will not be used. |
| Form Factor | 3U Rackmount |
| Jumbo Frame | |
| Memory Slot | 8 x R-DIMM/LR-DIMM DDR4 IMPORTANT: You can only use one type of dual in-line memory module (DIMM) at a time. Do not use registered DIMM (RDIMM) with load-reduction DIMM (LRDIMM) memory. |
| Flash Memory | 4GB (Dual boot OS protection) |
| Weight (Net) | 30.22 kg |
| Hot-Swappable | |
| System Memory | 48 GB RDIMM DDR4 ECC (4 x 4 GB+4 x 8GB) per controller |
| LED Indicators | System Power LED (Green): on/off System Status (Green/ Orange): in operation, system errors, low power, degraded RAID mode, memory failure, fan/power supply failure, system/disk temperature too high, storage pool reaching threshold value, system performing take-over, power supply unit unplugged LCD Status Display (Two-digit number): Status of JBOD connection |
| Maximum Memory | 512 GB (8 x 64GB) |
| System Warning | Buzzer |
| Weight (Gross) | 34.92 kg |
| Safety Standard | FCC Class A (USA only) CE Mark ( EN55022 Class A, EN55024) EN60950 BSMI VCCI CB LVD |
| CPU Architecture | 64-bit x86 |
| Encryption Engine | (AES-NI) |
| Power Supply Unit | Redundant/ Hot Swap Power Vin:90~264VAC;770W |
| Relative Humidity | 5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F) |
| Standard Warranty | 5 |
| Wake On LAN (WOL) | |
| Dimensions (HxWxD) | 132 × 446.2 × 587.75 mm |
| USB 3.2 Gen 1 Port | 2 per each controller Note: The USB ports are for engineering purpose only. No external devices such as storage drives or UPS are supported. |
| Drive Compatibility | 3.5-inch bays: 3.5-inch SAS/SATA hard disk drives 2.5-inch SAS/SATA hard disk drives 2.5-inch SAS/SATA solid state drives The QDA-SA adapter is designed for QNAP Enterprise ZFS NAS and allows the use of a SATA 6Gbps drive in a 3.5-inch SAS drive bay |
| Floating Point Unit | |
| Storage Temperature | -20 - 70°C (-4°F - 158°F) |
| Operating Temperature | 0 - 40 °C (32°F - 104°F) |
| 10 Gigabit Ethernet Port | 4 x 10GbE SFP+ for each controller |
| Gigabit Ethernet Port (RJ45) | 3 for each controller (one for remote management) |
| Cache For Copy To Flash (C2F) | 1 per each controller (64GB M.2 SSD) |
| SSD Cache Acceleration Support | Read cache only |
| Power Consumption: Operating Mode, Typical | 500.87 W Tested with drives fully populated. |
| Max. Number Of Concurrent Connections (CIFS) - With Max. Memory | 10000 |