MikroTik CRS812 DDQ with RouterOS L6, Rackmount Case

Quad-core 2 GHz ARM CPU, dual-redundant power supplies and 4x hot-swap cooling fans, 2x 10G Ethernet, 8x 50G SFP56, 2x 200G QSFP56, and 2x 400G QSFP56-DD ports

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

Features:

• 4 GB of RAM
• Quad-core 2 GHz ARM CPU
• Dual-redundant hot-swap power supplies
• 4x hot-swap RouterOS v7 cooling fans
• RouterOS v7

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 “eastwest” 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!

CRS812 interface speed support:

• 2 x 1G/2.5G/5G/10G Ethernet ports,
• 8 x 1G/2.5G/5G/10G/25G/50G SFP56 ports,
• 2 x 40G/50G/100G/200G QSFP56 ports, and
• 2 x 40G/50G/100G/200G/400G QSFP-DD ports.

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