Descripción
| Product code | RB931-2nD |
| CPU nominal frequency | 650 MHz |
| CPU core count | 1 |
| Size of RAM | 32 MB |
| 10/100 Ethernet ports | 3 |
| Wireless chip model | QCA9533 |
| Wireless standards | 802.11b/g/n |
| Power Jack | 1 |
| Supported input voltage | 5 V - 5 V |
| Dimensions | 48 x 78 x 81mm |
| Operating System | RouterOS |
| License level | 4 |
| Antenna gain | 1.5 |
| CPU | QCA9533 |
| Max Power consumption | 3.5W |
| Number of chains | 2 |
| Storage type | FLASH |
| Storage size | 16 MB |