Unit comes with 1U rackmount case, RS232 serial port and dual redundant power supplies (with -48v DC telecom power and 802.3at/af support). Specifications Details Product code RB1100x4 Architecture ARM 32bit CPU AL21400 CPU core count 4 CPU nominal frequency 1.4 GHz Dimensions 444 x 148 x 47 mm License level 6 Operating System RouterOS Size of RAM 1 GB Storage size 128 MB Storage type NAND Tested ambient temperature -40°C to 70°C Suggested price $299.00 Powering Details PoE in 802.3af/at PoE in input Voltage 20-57 V Number of AC inputs 2 AC input range 100-240 Number of DC inputs 2 (2-pin terminal, PoE-IN) 2-pin terminal input Voltage -48, 12-57 V Max power consumption 20 W Ethernet Details 10/100/1000 Ethernet ports 13 Peripherals Details Memory card type microSD Memory Cards 1 Serial port RS232 Other Details Current Monitor Yes PCB temperature monitor Yes Voltage Monitor Yes
