Overview Of Mikrotik Router RB-1100X4 RB1100X4 RB1100AHx4 RackmountDetailsProduct code RB1100x4Architecture ARM 32bitCPU AL21400-1400-A0-E-1AN-8-CCPU core count 4CPU nominal frequency 1.4 GHzDimensions 444 x 148 x 47 mmLicense level 6Operating System RouterOSSize of RAM 1 GBStorage size 128 MBStorage type NANDMax Power consumption 20WNumber of DC inputs 2 (PoE-IN, 2-pin terminal)PoE in 802.3af/atPoE in input Voltage 20-57 V2-pin terminal input Voltage -48, 12-57 VNumber of AC inputs 2AC input range 100-240 VEthernet 10/100/Ehernet ports 13Serial port RS232Current Monitor YesPCB temperature monitor YesVoltage Monitor Yes