The RB450G is a five port Gigabit ethernet router. Comparing to the RB450, the RB450G not only adds Gigabit speed capability, but also 256Mb of RAM, a faster CPU and a microSD card slot for file storage.
The device is powered by a fast AR7161 680MHz Atheros CPU, and also includes a temperature sensor and voltage monitor.
RB450G includes RouterOS - the operating system, which will turn this powerful system into a highly sophisticated router, firewall or bandwidth manager.
|CPU nominal frequency||680 MHz|
|CPU core count||1|
|Size of RAM||256 MB|
|10/100/1000 Ethernet ports||5|
|Memory card type||microSD|
|Supported input voltage||8 V - 28 V|
|PCB temperature monitor||Yes|
|Tested ambient temperature||-20°C .. +70°C tested|
|Storage size||512 MB|
Ethernet test results
|RB450G||AR7161 1G all port test|
|Mode||Configuration||1518 byte||512 byte||64 byte|
|Bridging||25 bridge filter rules||58.5||710.4||84.5||346.1||86.4||44.2|
|Routing||25 simple queues||55.2||670.3||117.7||482.1||137.0||70.1|
|Routing||25 ip filter rules||54.7||664.3||59.4||243.3||59.2||30.3|
- All tests are done with Xena Networks specialized test equipment (XenaBay),and done according to RFC2544 (Xena2544)
- Max throughput is determined with 30+ second attempts with 0,1% packet loss tolerance in 64, 512, 1518 byte packet sizes
- Values in Italic indicate that max throughput was reached without maxing out CPU, but because board interface configuration was maxed out
- Test results show device maximum performance, and are reached using mentioned hardware and software configuration, different configurations most likely will result in lower results