MikroTik CRS812-8S-2D-2QD-RM 8-Port SFP56 400G Rack Switch

The MikroTik CRS812-8S-2D-2QD-RM is a high-density rack-mountable network switch that brings 50G, 200G, and 400G connectivity to your data centre without the complexity typically associated with high-speed networking. Designed for demanding enterprise and service-provider environments, this managed switch runs RouterOS v7 on a quad-core 2 GHz ARM CPU backed by 4 GB of RAM.

Enterprise-Grade Port Density in a 1U Rack Form Factor

• 8x 50G SFP56 ports for high-throughput server and spine connections
• 2x 200G QSFP56 and 2x 400G QSFP56-DD uplink ports for core aggregation
• 2x 10G Ethernet LAN ports (100/1000/10000) for out-of-band management or additional connectivity
• Dual redundant hot-swap power supplies and 4x hot-swap fans for continuous operation
• Rack-mountable chassis integrates cleanly into standard 19-inch cabinets

This switch suits network engineers building or upgrading spine-leaf data centre fabrics, ISPs consolidating high-speed transit, and businesses that need scalable 400G switching under RouterOS without proprietary lock-in.