Cloud Router Switch 812 DDQ with Quad-Core AL52400 2GHz CPU, 4GB RAM, 98DX7335 chip, 2x 10G Ethernet, 8x 50G SFP56, 2x 200G QSFP

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