MikroTik CRS520-4XS-16XQ-RM rack switch 16x QSFP28

The MikroTik CRS520-4XS-16XQ-RM is a high-density rack switch built for demanding data centre and carrier environments. With 16 QSFP28 ports and 4 SFP28 ports, this switch delivers the port density and throughput needed for modern network infrastructure scaling.

Enterprise-grade connectivity in compact form

• 16 QSFP28 ports for high-speed 100G connections
• 4 SFP28 ports providing additional 25G uplink flexibility
• Rack-mount design optimised for data centre deployments
• Console port for direct management access
• Passive cooling keeps noise and power consumption minimal

Purpose-built for ISPs, hosting providers, and enterprise networks that need reliable, scalable switching without unnecessary complexity. Ideal for backbone interconnects, data centre fabric expansion, and high-speed inter-switch links where port count and performance matter most.