Description
| Product code | RB931-2nD |
| Architecture | SMIPS |
| CPU | QCA9533 |
| CPU core count | 1 |
| CPU nominal frequency | 650 MHz |
| Switch chip model | QCA9533-BL3A |
| Dimensions | 48 x 78 x 81mm |
| RouterOS license | 4 |
| Operating System | RouterOS |
| Size of RAM | 32 MB |
| Storage size | 16 MB |
| Storage type | FLASH |
| MTBF | Approximately 100\’000 hours at 25C |
| Tested ambient temperature | -20°C to 70°C |

