M2-W6920-32QC2X Data Center Switch

The M2-W6920-32QC2X data center switch offers 32-port 400GbE interface in 1RU chassis, which delivers the highest performance combined with complete L2 and L3 forwarding feature in modern large-scale datacenter networks. Each supporting 1 x 400G QSFP56-DD, 2 x 200G (4 lanes 50G PAM4), 4 x 100G (2 lanes 50G PAM4), The M2-W6920-32QC2X can be deployed as a spine switch supporting spine to spine or spine to leaf interconnects. This open network switch is loaded with Open Network Install Environment (ONIE) software installer, which support the SONiC operating system, including the community versions and the enhanced versions.


First-class Performance

  • 32 × QSFPDD 400GbE Ports
  • Up to 25.6 Tbps full duplex
  • Up to 8 Bpps
  • Wire speed L2 and L3 forwarding

Resilient Configuration

  • Broadcom BCM56980 (Tomahawk 3)
  • Intel ATOM C3758
  • 8GB DRAM
  • System storage 64GB

Data Center Oriented Design

• Over 94% efficient power supplies
• 1+1 redundant & hot-swappable power supplies
• 5+1 redundant & hot-swappable fans
• Front-to-rear cooling

Cloud Networking Ready

• Shared 64MB Buffer with burst absorption
• MAC Addresses: 8 K
• VLAN : 4 K
• L3 Host:
IPv4 UC: 16 K
IPv4 MC: 8 K
IPv6 UC: 8 K
IPv6 MC: 4 K
*The above table is the maximum capacity that the switching chip can provide.

Outstanding OS Compatibility

  • Loaded with Open Network Install Environment (ONIE) software installer
  • Compatible with software for SONiC

Fully-loaded Software Functions

  • BGP
  • Route Policies
  • ARP to host routing
  • Load Balance based on LAG/ECMP
  • Interface ACL
  • Global ACL

Note: Available in standard* airflow


Ports32×400G QSFP-DD+2×10G SFP+
Switch ASICBroadcom BCM56980(Tomahawk 3)
Switching Capacity25.6 Tbps
System MemoryDDR4 8GB (Compatible: 16GB)
Packet Buffer64MB
Fans6(5+1 redundant,hot-swappable)
AirflowStandard* and reversed** airflow
CPUIntel ATOM C3758
Packets/Second8 Bpps
System Storage64GB
BMC OptionYes
Power Supplies2(1+1 redundant,hot-swappable)
Power Consumption
* Standard: Front to rear **Reversed: Rear to front

Network Operating System

This product supports SONiC, a leading open networking operating system. Micas Networks provide various SONiC offerings, including customization and integration services.

Learn more about the offers at the Micas Networks dedicated page.

Quality Certifications

Order Information


Product ID
M2-W6920-32QC2X-FASwitch with two PA1300 I-F modules and six M1HFAN IV-F fan modules, front-to-rear airflow 
M2-W6920-32QC2X-RASwitch with two M1HFAN IV-R modules and six PA1300 I-R fan modules, rear-to-front airflow

Fan and Power

Product ID
M1HFAN IV-F Fan module, front-to-rear airflow.
M1HFAN IV-R Fan module for rear-to-front airflow
PA1300 I-F 1300W AC power supply module, front-to-rear airflow
PA1300 I-R 1300W AC power supply module, rear-to-front airflow