RB850Gx2 RB850Gx2 Block Diagram

MikroTik RouterBOARD RB850Gx2 with Dual Core 533MHz PowerPC CPU, 512MB RAM, 5 Gigabit LAN, RouterOS L5


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Special Price $125.00

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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 533MHz P1023 PPC CPU, and also includes a temperature sensor and voltage monitor.

The RB850Gx2 is powered by RouterOS - the operating system, which will turn this powerful system into a highly sophisticated router, firewall or bandwidth manager.

  • P1023 533MHz Dual Core
  • 512MB DDR3 667MHz RAM
  • 512MB NAND memory chip, microSD slot
  • Five 10/100/1000 Mbit/s Gigabit ports with Auto-MDI/X, Hardware switch chip and port mirror support

Product specifications

Product code RB850Gx2
CPU nominal frequency 533 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 8 V - 28 V
Voltage Monitor Yes
PCB temperature monitor Yes
CPU temperature monitor Yes
Dimensions 115mm x 90mm
Operating System RouterOS
License level 5
Tested ambient temperature -60°C ~ +70°C tested
Current Monitor No
Max Power consumption 8 W
SFP ports 0
SFP+ ports None
Serial port RS232
Storage type NAND
Storage size 512 MB

Ethernet test results

RB850Gx2 P1023 1G all port test
Mode Configuration 1518 byte 512 byte 64 byte
kpps Mbps kpps Mbps kpps Mbps
Bridging none (fast path) 161.9 1966.1 441.8 1809.6 479.1 245.3
Bridging 25 bridge filter rules 161.9 1966.1 203.7 834.4 196.5 100.6
Routing none (fast path) 161.9 1966.1 343.4 1406.6 361.1 184.9
Routing 25 simple queues 161.9 1966.1 299.4 1226.3 312.7 160.1
Routing 25 ip filter rules 124.5 1511.9 130.7 535.3 130.7 66.9
  • All tests are done with Xena Networks specialized test equipment (XenaBay),and done according to RFC2544 (Xena2544)
  • Max throughput is determined with 30+ second attempts with 0,1% packet loss tolerance in 64, 512, 1518 byte packet sizes
  • Values in Italic indicate that max throughput was reached without maxing out CPU, but because board interface configuration was maxed out
  • Test results show device maximum performance, and are reached using mentioned hardware and software configuration, different configurations most likely will result in lower results
Product Condition New
Manufacturer part number RB850Gx2
Manufacturer Mikrotik

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