Specification :

CPU: 800MHz Atheros CPU
Memory: 128MB DDR onboard memory chip
Root loader: RouterBOOT, 1Mbit Flash chip
Data storage: 64MB onboard NAND memory chip + MicroSD slot
Ethernet ports: 3 buah 10/ 100 Mbit/ s Fast Ethernet port supporting Auto-MDI/ X
Serial ports: One DB9 RS232C asynchronous serial port
LEDs: Power, user LED
Watchdog: IDT internal SoC hardware watchdog timer
Power options: Power over Ethernet: 10..28V DC ( except power over datalines) ; Power jack: 10..28V DC; Overvoltage protection
Dimensions: 150mm x 105mm ( 5.90 in x 4.13 in)
Temperature: Operational: -20° C to + 70° C ( -4° F to 158° F)
Humidity: Operational: 70% relative humidity ( non-condensing)
Currently supported OS: RouterOS