| CPU | Quad-core 64-bit AMD 2.0GHz |
|---|---|
| Flash Memory | 512MB (DOM) |
| Memory (RAM) | 4GB DDR3L (4GB x 1) |
| Number of RAM Slots | 2 (Max 16GB, SO-DIMM DDR3L) Note: For the information of RAM module installation and compatible NAS models, please refer to the QNAP RAM Module Installation Guide. |
| Max. number of HDDs/SSDs | 12 x 2.5" or 3.5" SATA 6Gb/s, 3Gb/s NOTE: 1. The system is shipped without HDD. 2. For the HDD compatibility list, please visit https://www.qnap.com/compatibility |
| Hard Disk Tray | 12 x Hot-swappable tray |
| Expansion Enclosure Support | 1 (UX-1200U-RP, UX-800U-RP) |
| Gigabit LAN Ports | 4 |
| 10GbE | 1 x SFP+ |
| Expansion Slot (PCI-E) | 1 (pre-installed SFP+ NIC) |
| USB 2.0 | 2 |
| USB 3.0 | 2 |
| LED Indicators | HDD 1-12, Status, LAN, USB, Power |
| Buttons | Power, Reset |
| System Fan | 2 x 70mm, 12V DC |
| Form Factor | 2U Rackmount |
| Dimensions (HxWxD) mm | 89(H) x 482(W) x 534(D) mm 3.5(H) x 18.98(W) x 21.02(D) inch |
| Weight (Net/ Gross) | 16.14 kg (35.58 lbs.) / 18.98 kg (41.84 lbs.) |
| Temperature | 0 - 40 °C |
| Humidity | 5 - 95% R.H |
| Power Supply Specification | ATX 250W (x2), Input: 100V-240V ~ / 5A-2.5A, 50Hz-60Hz |
| Power Consumption: (W) | HDD Sleep Mode: 57.15 (w/ 10GbE NIC) In Operation: 143.17(w/ 10GbE NIC) |
| Sound Level* | Sound pressure (LpAm) :39.2 dB(A) |
