| CPU |
Marvell ARMADA 8040 ARMv8 Cortex-A72 quad-core 1.6 GHz processor |
| CPU Architecture |
64-bit ARM |
| Floating Point Unit |
|
| Encryption Engine |
|
| System Memory |
4 GB UDIMM DDR4 (1 x 4 GB) |
| Maximum Memory |
16 GB (1 x 16 GB) |
| Memory Slot |
1 x U-DIMM DDR4 |
| Flash Memory |
512 MB (Dual boot OS protection) |
| Drive Bay |
12 x 3.5-inch + 4 x 2.5-inch SATA 6Gb/s, 3Gb/s |
| Drive Compatibility |
3.5-inch bays:
3.5-inch SATA hard disk drives
2.5-inch SATA hard disk drives
2.5-inch SATA solid state drives
2.5-inch bays:
2.5-inch SATA solid state drives |
| Hot-swappable |
The following are not hot-swappable: M.2 SSDs, SSD cache drives, SSDs using PCIe expansion slots.
|
| M.2 SSD Slot |
2 x M.2 2280 SATA SSD 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. |
| SSD Cache Acceleration Support |
|
| Gigabit Ethernet Port (RJ45) |
2
Expandable with an optional PCIe adapter
|
| 10 Gigabit Ethernet Port |
2 x 10GbE SFP+ |
| Jumbo Frame |
|
| PCIe Slot |
2
Slot 1: PCIe Gen 3 x2
Slot 2: PCIe Gen 3 x1 |
| USB 3.2 Gen 1 port |
3 |
| USB 3.2 Gen 2 (10Gbps) Port |
Optional via a PCIe adapter |
| Audio Output |
1 x built-in speaker, 1 x 3.5mm line out jack (for amplifiers or speakers) |
| Form Factor |
Tower |
| LED Indicators |
Power/Status, LAN, USB, HDD1-12, SSD 1-4, M.2 SSD 1-2 |
| LCD Display/ Button |
|
| Buttons |
Power, Reset, USB Auto Copy |
| Dimensions (HxWxD) |
303.84 × 369.89 × 319.8 mm |
| Weight (Net) |
12.06 kg |
| Operating temperature |
0 - 40 °C (32°F - 104°F) |
| Relative Humidity |
5-95% RH non-condensing, wet bulb: 27?C (80.6?F) |
| Power Supply Unit |
ATX 250W, Input: 100-240 Vac~, 50-60Hz, 3.5A |
| Power Consumption: HDD Sleep Mode |
39.74 W |
| Power Consumption: Operating Mode, Typical |
76.69 W
Tested fully populated with 1TB hard drives and 120GB solid-state drives.
|
| Fan |
System fan: 3 x 92mm, 12VDC
CPU fan: 1 x 60mm, 12VDC |
| Sound Level |
23 db(A) |
| Other Interfaces |
Kensington security slot |
| System Warning |
Buzzer |
| Kensington Security Slot |
|
| Max. Number of Concurrent Connections (CIFS) |
700 |