The RB450Gx4 is a five port Gigabit ethernet router. Comparing to the RB450, the RB450Gx4 not only adds Gigabit speed capability, but also 1GB of RAM, a faster CPU and a microSD card slot for file storage. The device is powered by a fast AR7161 680MHz A
| CPU | 680MHz |
| USB | 0 |
| Operating Temperature | -20C to +45C |
| Voltage Monitor | Yes |
| Product code | RB450Gx4 |
| LAN Port | 5 |
| Architecture | MIPS-BE |
| Gigabit | Yes |
| PoE | 10 |
| Power Jack | 10-28V |
| CPU temperature monitor | No |
| PCB temperature monitor | Yes |
| RouterOS License | Level5 |
| Memory card type | microSD |
| Current Monitor | No |
| Integrated Wireless | 0 |
| RAM | 1GB |