Product specifications
| Details | |
|---|---|
| Product code | RB921UAGS-5SHPacD-NM |
| CPU nominal frequency | 720 MHz |
| SFP DDMI | yes |
| CPU core count | 1 |
| Size of RAM | 128 MB |
| 10/100/1000 Ethernet ports | 1 |
| Wireless standards | 802.11a/n/ac |
| Wireless chip model | QCA9882 |
| Number of USB ports | 1 |
| 802.3af support | no |
| Supported input voltage | 5 V - 30 V |
| PoE in | Yes |
| Voltage Monitor | Yes |
| PCB temperature monitor | Yes |
| Dimensions | 143x247x48mm (PCB) |
| Operating System | RouterOS |
| License level | 4 |
| CPU | QCA9557 |
| Max Power consumption | 17W |
| SFP ports | 1 |
| USB slot type | USB type A |
| Number of chains | 2 |
| Storage type | NAND |
| Storage size | 128 MB |
