| Specifications | |
| Details | |
| Product code | RB2011UiAS-IN |
| Architecture | MIPSBE |
| CPU | AR9344 |
| CPU core count | 1 |
| CPU nominal frequency | 600 MHz |
| Dimensions | 214mm x 86mm for PCB |
| 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 | -40°C to 60°C |
| Powering | |
| Details | |
| Number of DC inputs | 2 (DC jack, PoE-IN) |
| DC jack input Voltage | 8-30 V |
| Max power consumption | 6 W |
| FAN count | Passive |
| PoE in | Passive PoE |
| PoE in input Voltage | 8-30 V |
| PoE-out | |
| Details | |
| PoE-out ports | Ether10 |
| PoE out | Passive PoE |
| Max out per port output (input 18-30 V) | 510 mA |
| Max total out (A) | 510 mA |
| Ethernet | |
| Details | |
| 10/100 Ethernet ports | 5 |
| 10/100/1000 Ethernet ports | 5 |
| Fiber | |
| Details | |
| SFP DDMI | Yes |
| SFP ports | 1 |
| Peripherals | |
| Details | |
| Serial console port | RJ45 |
| Number of USB ports | 1 |
| USB Power Reset | Yes |
| USB slot type | USB type A |
| Max USB current (A) | 2 |
| Other | |
| Details | |
| PCB temperature monitor | Yes |
| Voltage Monitor | Yes |
| Certification & Approvals | |
| Details | |
| Certification | CE, EAC, ROHS |
| IP | IP20 |
