Mikrotik RB433AH

Even more powerful versions of the standard RB433 RouterBoard with 128 MB of DDR. The device features a powerful Atheros AR7161 microprocessor at 680 MHz, which can be overclocked up to 800 MHz. It also includes a microSD slot for additional memory expansion. The device is equipped with an operating system that converts this RouterBoard into a powerful router, firewall or access point. Here are three miniPCI slots for expansion cards, three network interfaces, a serial port, and a reset button.
Parameters and Specifications:
LAN port: 3 x RJ45 10/100 Mbps MDI / MDI-X
NAND: 64 MB
Extensions: 3 x miniPCI, microSD
Power: JACK + POE (10-28 V)
Processor: Atheros AR7161 680 MHz
RAM: 128 MB DDR SDRAM
Dimensions: 150 x 105 mm
I / O Control: 1 x serial port RS-232
LED identification: yes (power, NAND activity, 5 user)
OS: Mikrotik - RouterOS Level 5
Consumption: 3 W (no expansion cards), 25 W (maximum)