| Details | |
|---|---|
| Product code | RB493AH |
| Architecture | MIPSBE |
| CPU | AR7161 |
| CPU core count | 1 |
| CPU nominal frequency | 680 MHz |
| Switch chip model | IP178CLF |
| RouterOS license | 5 |
| Operating System | RouterOS |
| Size of RAM | 128 MB |
| Storage size | 128 MB |
| Storage type | NAND |
| MTBF | Approximately 200'000 hours at 25C |
| Tested ambient temperature | -20°C to 60°C |
| Suggested price | $169.00 |
| Details | |
|---|---|
| Number of DC inputs | 1 (DC jack) |
| DC jack input Voltage | 8-28 V |
| PoE in | Passive PoE |
| Cooling type | Passive |
| Details | |
|---|---|
| 10/100 Ethernet ports | 9 |
| Details | |
|---|---|
| MiniPCI slots | 3 |
| Serial console port | RS232 |
| Details | |
|---|---|
| Beeper | Yes |