RB1100AH merupakan penyempurnaan router RB1100, dengan processor yang lebih cepad (PowerPC MPC8533 1066MHz), chipset enkripsi dan memory yang lebih besar. Memiliki 13 buah port gigabit ethernet, 2 buah switch chip, dan 2 buah port "auto by pass on failure" dan casing 19" 1U rackmount.

SPESIFIKASI :
CPU : PowerPC MPC8533 1066MHz network processor with hardware encryption
Memory : SODIMM DDR Slot, 2GB installed, 1.5GB detected
Boot Loader : RouterBOOT, 1Mbit Flash chip
Data Storage : Onboard NAND memory chip 512MB
Ethernet : 13 Pcs 10/100/1000 Mbit/s Gigabit Ethernet with Auto-MDI/X, includes switch to enable auto by pass on 2 ports
MiniPCI : None
Storage : One microSD slots
Serial Port : One DB9 RS232C asynchronous serial port
Beeper : Present
Power Options : IEC C14 standart connector 110/220V
Fan : Dual fan with failover support
Case : 1U 19" rackmount
Operating System : Mikrotik RouterOS v5, level6 license