|QNAP
QNAP TS-855X-8G 8-Bay NAS Enclosure
QNAP TS-855X 8-Bay NAS Enclosure Key Features 6 x 3.5"/2.5" SATA III Drive Bays 2 x 2.5" SATA III Drive Bays 2 x M.2 2280 PCIe 3.0 x4 Slots 2.8 GHz Intel Atom C5125 8-Core 8GB DDR4 RAM | 5GB...View more
QNAP TS-855X 8-Bay NAS Enclosure Key Features 6 x 3.5"/2.5" SATA III Drive Bays 2 x 2.5" SATA III Drive Bays 2 x M.2 2280 PCIe 3.0 x4 Slots 2.8 GHz Intel Atom C5125 8-Core 8GB DDR4...
Specifications
| CPU | Intel ® Atom® C5125 8-core processor, 2.8GHz |
| Fan | System fan: 2 x 80mm, 12VDC CPU fan: 1 x 90mm, 12VDC |
| SR-IOV | |
| Buttons | Power, Reset, USB Auto Copy |
| M.2 Slot | 2 x M.2 2280 PCIe Gen 3 x4 slots The M.2 SSD is not included as standard. M.2 SSD operations can easily generate excessive heat. It is recommended to install a heatsink (from QNAP or a third-party provider) on the M.2 SSD. |
| Drive Bay | 6 x 3.5-inch + 2 x 2.5-inch SATA 6Gb/s, 3Gb/s |
| PCIe Slot | 2 Slot 1: PCIe Gen 3 x4 Slot 2: PCIe Gen 3 x4 Card dimensions for PCIe slot 1：260 x 111.15 x 18.76 mm / 10.25 x 4.38 x 0.74 inches Card dimensions for PCIe slot 2：150 x 68.9 x 18.76 mm / 5.90 x 2.71 x 0.74 inches. |
| Form Factor | Tower |
| Jumbo Frame | |
| Memory Slot | 4 x U-DIMM DDR4 Support ECC memory |
| Flash Memory | 5GB (Dual boot OS protection) |
| USB 2.0 Port | 1 |
| Weight (Net) | 10.04 kg |
| Hot-Swappable | The following are not hot-swappable: M.2 SSDs, SSD cache drives, SSDs using PCIe expansion slots. |
| System Memory | 8 GB non-ECC UDIMM DDR4 (1 x 8 GB) |
| LED Indicators | Power/Status, LAN, USB, HDD1-6, SSD 1-2, M.2 SSD 1-2 |
| Maximum Memory | 128 GB (4 x 32 GB) |
| System Warning | Buzzer |
| Weight (Gross) | 10.04 kg |
| CPU Architecture | 64-bit x86 |
| Other Interfaces | Kensington security slot |
| Encryption Engine | (AES-NI) |
| Power Supply Unit | 250W PSU, 100~240V |
| Relative Humidity | 5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F) |
| Standard Warranty | 3 |
| Wake On LAN (WOL) | Only the 2.5GbE port |
| Dimensions (HxWxD) | 225 × 292.9 × 319.8 mm Dimensions do not include foot pad (foot pad may be up to 30mm / 1.18 inches high depending on model) |
| USB 3.2 Gen 1 Port | 3 |
| Drive Compatibility | 3.5-inch bays: 3.5-inch SATA hard disk drives 2.5-inch SATA solid state drives 2.5-inch bays: 2.5-inch SATA solid state drives |
| 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 | 1 x 10GBASE-T |
| 25 Gigabit Ethernet Port | Optional via PCIe expansion card |
| Kensington Security Slot | |
| SSD Cache Acceleration Support | |
| 2.5 Gigabit Ethernet Port (2.5G/1G/100M) | 2 (2.5G/1G/100M/10M) |
| Power Consumption: Operating Mode, Typical | 86.96 W Tested with drives fully populated. |
| Max. Number Of Concurrent Connections (CIFS) - With Max. Memory | 2500 |