Рабочая, без каких либо ньюансов. В комплекта WiFi модуль от Cisco с антеннами. Ros v 7.16.2.

Product code RB433UAH
Architecture MIPSBE
CPU AR7161
CPU core count 1
CPU nominal frequency 680 MHz
Switch chip model IP175DLF
Dimensions 105x150mm, 140g
RouterOS license 4
Size of RAM 128 MB
Storage size 512 MB
Storage type NAND
Tested ambient temperature -30C to +60C

Powering
Details
Number of DC inputs 1
PoE in Passive PoE
Ethernet
Details
10/100 Ethernet ports 3
Peripherals
Details
Memory card type microSD
Memory Cards 1
MiniPCI slots 3
Serial console port RS232
Number of USB ports 2
Полностью рабочий, без ньюансов. В комплекте WiFi модуль от Cisco и антенны.

USB slot type USB type A
Other
Details
Voltage Monitor Yes
Beeper Yes