CRS812 DDQ 400 Gigabit networking without the price shock!

The CRS812 DDQ is your next leap forward – a powerful, efficient, and cost-effective way to bring 50G, 200G, and 400G into your rack.

400G used to mean expensive, complex, and out of reach. The CRS812 DDQ changes that!

With a modern Marvell switch chip and powerful ARM CPU, it delivers advanced routing, switching, and traffic management features trusted in millions of RouterOS deployments – now with ports up to 400 Gbps!

Where does it fit?

Top-of-rack / leaf switch with 400G uplinks to the spine

* Campus core bridging 10G legacy with modern 50G interfaces

* Service provider aggregation node

* Labs, AI clusters, media workflows where fast “east-west” traffic is critical

The CRS812 scales your network from 10 to 400G in one simple, affordable, yet managed RouterOS v7 box – no forklift upgrades needed!

With CRS812, 400 Gigabits is no longer out of reach – it’s an affordable way to launch your network into the future, while keeping your existing gear in the loop!

CRS812 interface speed support:

2x 1G/2.5G/5G/10G Ethernet ports

8x 1G/2.5G/5G/10G/25G/50G SFP56 ports

2x 40G/50G/100G/200G QSFP56 ports

2x 40G/50G/100G/200G/400G QSFP-DD ports

* QSFP56/QSFP-DD ports also support breakout modes to 1G/2.5G/5G/10G/25G/50G