The RB850Gx2 is a five port Gigabit ethernet router. Comparing to the RB450G, the RB850Gx2 is much faster, with a dual core CPU, yet it still retains the same form factor, and will fit into the same enclosures.

The device is powered by a 500MHz P1023 PPC CPU, and also includes a temperature sensor and voltage monitor.

Product code	RB850Gx2
CPU nominal frequency	500 MHz
CPU core count	2
Size of RAM	512 MB
Architecture	PowerPC
10/100 Ethernet ports	0
10/100/1000 Ethernet ports	5
MiniPCI slots	0
MiniPCI-e slots	0
Wireless chip model	None
Number of USB ports	0
Memory Cards	1
Memory card type	microSD
Power Jack	2
802.3af support	No
PoE out	No
PoE in	Yes
Supported input voltage	5 V - 30 V
Voltage Monitor	Yes
PCB temperature monitor	Yes
CPU temperature monitor	Yes
Dimensions	90mm x 115mm
Operating System	RouterOS
License level	5
Antenna gain DBI	No
Current Monitor	No
CPU	P1023NSN5CFB
Max Power consumption	8 W
SFP ports	0
SFP+ ports	None
Number of chains	0
Serial port	RS232