|CPU core number||4|
|RAM on board||128 MB|
|Gigabit Ethernet ports||11|
|Memory card Yes/No||Yes|
The Mikrotik RB1100AHx4 is a 13-port Gigabit Ethernet Router using an Alpine AL21400 Annapurna CPU with four Cortex A15 cores, clocked at 1.4 GHz each, for a maximum throughput of 7.5 Gbit. The device supports IPsec hardware acceleration (up to 2.2Gbps with AES128).
The RB1100AHX4 unit features a 1U rack-mount metal enclosure, RS232 serial port and dual redundant power supply with two IEC sockets for AC power, supports passive PoE or 802.3at/af input, and has a -48 V DC power connector for telecommunications (range 12-57 V).
Passive convection cooling without fans ensures totally silent operation without the need for periodic maintenance.