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| CPU | Atheros AR7161 680MHz (800MHz option supported) |
| Memory | 256MB DDR SDRAM onboard memory |
| Boot loader | RouterBOOT |
| Data storage | 128MB onboard NAND memory chip and microSD slot for expansion |
| Ethernet | Three 10/100/1000 Gigabit Ethernet ports with Auto-MDI/X |
| miniPCI | Five miniPCI Type IIIA/IIIB slots |
| Expansion | Two USB 2.0 ports with powering (5V 1A supply) |
| Extras | Reset switch, beeper, temperature, voltage and current monitors |
| Serial port | One DB9 RS232C asynchronous serial port |
| LEDs | Power, NAND activity, 5 user LEDs |
| Power options | PoE: 8-28V DC on Ether1 (Non 802.3af). Jack: 8-30V DC |
| Dimensions | 105 mm x 154 mm, Weight: 153g |
| Power consumption | ~4.5W without extension cards |
| Output to cards | 19W without any cooling, up to 40W with active cooling |
| Operating System | MikroTik RouterOS, L5 license |


