Description
| CPU | Annapurna Labs Alpine AL324 64-bit ARM® Cortex-A57 4-core 1.7GHz processor | 
| CPU Architecture | 64-bit ARM | 
| Floating Point Unit | Yes | 
| Encryption Engine | Yes | 
| System Memory | 4 GB UDIMM DDR4 (1 x 4 GB) | 
| Maximum Memory | 16 GB (1 x 16 GB) | 
| Memory Slot | 1 x UDIMM DDR4 | 
| Flash Memory | 512 MB (Dual boot OS protection) | 
| Drive Bay | 12 x 3.5-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  | 
| Hot-swappable | Yes | 
| M.2 Slot | Optional via a PCIe adapter | 
| SSD Cache Acceleration Support | Yes | 
| 2.5 Gigabit Ethernet Port (2.5G/1G/100M) | 2 (2.5G/1G/100M/10M) | 
| 10 Gigabit Ethernet Port | 2 x 10GbE SFP+ | 
| Wake on LAN | Yes | 
| Jumbo Frame | Yes | 
| PCIe | 1 Slot 1: PCIe Gen 2 | 
| USB 3.2 Gen 1 port | 4 | 
| Form Factor | 2U Rackmount | 
| LED Indicators | HDD 1-12, Status, LAN, Storage expansion | 
| Buttons | Power, Reset | 
| Dimensions (HxWxD) | 89 × 482 × 534 mm | 
| Weight (Net) | 11.34 kg | 
| Weight (Gross) | 17.27 kg | 
| Operating Temperature | 0 – 40 °C (32°F – 104°F) | 
| Storage Temperature | -20 – 70°C (-4°F – 158°F) | 
| Relative Humidity | 5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F) | 
| Power Supply Unit | 250W (x2) PSU, 100 – 240V | 
| Power Consumption: Operating Mode, Typical | 83.57 W | 
| Fan | 2 x 70mm, 12VDC | 
| System Warning | Buzzer | 
| Max. Number of Concurrent Connections (CIFS) – with Max. Memory | 700 | 





