Attribute    Value
Brand    MikroTik
Product Code    RB433AH
Device Type    Router
CPU    Atheros AR7161
CPU Frequency    680 MHz
CPU Cores    1
Architecture    MIPSBE
RAM    128 MB
Storage    128 MB NAND
Memory Expansion    1 × microSD Slot
Operating System    RouterOS
RouterOS License    Level 5
Ethernet Ports    3 × 10/100 Mbps Fast Ethernet
miniPCI Slots    3
Serial Port    RS232
PoE Input    Passive PoE
DC Input Voltage    10–28 V
Cooling    Passive
Maximum Power Consumption    4.3 W
Operating Temperature    -40°C to +70°C
Compatible Enclosure    CA433U