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MikroTik CRS312-4C+8XG-RM | 8-Port 10G L3 Cloud Router Switch

MikroTik CRS312-4C+8XG-RM 12x 10G Network Switch
MikroTik CRS312-4C+8XG-RM 12x 10G Network Switch
in stock


  • Multimedia production
  • Scientific research
  • Game development
  • Big data analysis
€709.00 *

Prices plus VAT plus shipping costs

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Donna Holz
Donna Holz
  • MikroTik
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  • CRS312-4C+8XG-RM

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MikroTik CRS312-4C+8XG-RM: Enterprise-grade Cloud router switch with 8x RJ45 10GbE and... more

CRS312-4C+8XG-RM Product Information

MikroTik CRS312-4C+8XG-RM: Enterprise-grade Cloud router switch with 8x RJ45 10GbE and 4x combo ports (SFP+ and RJ45)



Remove the bottleneck from your network setup – it is time to upgrade that 1 Gigabit switch to something truly powerful and enjoy real speed. Introducing CRS312-4C+8XG-RM – our first product with 10G RJ45 Ethernet ports. Moreover, it also has 4 x 10G combo ports: use them for 10G RJ45 Ethernet or 10G SFP+, when you need an additional fiber connection. Combo ports can be used alongside the 8 regular 10G RJ45 Ethernet ports at all times. These ports can also be software selected, so you can use RouterOS scripting, to decide which combo ports will be active.

This device is a practical solution for those who work with huge data files and need fast, capable connection 24/7: multimedia production, scientific research, game development, big data analysis and so on. CRS312-4C+8XG-RM has a dual power supply for redundancy – no unexpected downtime when the deadlines are looming. It has a full size USB, a console port for configuration and a 1U rackmount case – fits all the standard racks.

You can choose between our legendary feature-packed RouterOS for booting or a simpler, but still powerful SwOS. If you would like the ability to use routing and other Layer 3 features in your CRS, use RouterOS. This switch has a great total non-blocking throughput of 120 Gbps, switching capacity of 240 Gbps and forwarding rate of 178 Mpps. CRS312-4C+8XG-RM – built for professionals, great for everyone.


Form Factor:

1U Rackmount



8x 1G/2,5G/5G/10G RJ45 Ethernetport

4x 10G Combo Port RJ45/SFP+



QCA9531, 650MHz


Operating System:

RouterOS / SwitchOS


Other Ports:

1x Serial Port RJ45

1x USB Port Typ A

1x Management/Boot Port


Power Supply:

2x redundant PSUs

SKU Overview
CRS312-4C+8XG-RM 8x RJ45 10 Gigabit Ethernet Port and 4x Combo-Port (SFP+ und RJ45), 1x USB Type-A, 1x Serial Console, 1x Mgmt/Boot, 2x redundant PSUs, 4x fans

Datasheet for MikroTik CRS312-4C+8XG-RM

Architecture MIPSBE
CPU nominal frequency 650 MHz
Operating System Dualboot — ROS or SwOS
RouterOS level/license 5
Storage size 16 MB
Size of RAM 64 MB
Data throughput
Non-Blocking throughput 120 Gbps
Switching capacity 240 Gbps
Forwarding rate 178 Mpps
Port 1 x 10/100 Mbit/s
8 x 1G/2.5G/5G/10G RJ45
4 x 10G Combo Port RJ45/SFP+
Port 1 x Serial Port RJ45
1 x USB Port Typ A
1 x Mgmt/Boot
Cooling type 4 fans
Power Supply 2x redundant power supplies
Input voltage 100-240V
Max power consumption 60W
Temperature range -30°C to +70°C
Dimensions 443 x 183 x 44mm
Included Parts RouterOs license level 5
2 x power cords and 19'' mounting bracket
Ordering Information
Manufacturer SKU CRS312-4C+8XG-RM
System Building Switch