The MikroTik CRS520-4XS-16XQ-RM is a powerful Layer 3 hybrid switch designed for high-bandwidth environments such as data centers, enterprise backbones, and large-scale IT infrastructures. It offers outstanding performance, flexibility, and reliability in a compact 1U rackmount form factor.
4 SFP+ ports (10G): Ideal for high-speed uplinks or fiber connections.
16 QSFP+ ports (40G): Perfect for ultra-fast backbone links, server aggregation, or high-throughput deployments.
Dual-boot system: Choose between MikroTik’s RouterOS (for advanced Layer 3 routing) or SwOS (for simplified Layer 2 switching).
Powerful hardware: Features a 64-bit ARM CPU and 4 GB of DDR4 RAM to handle intensive network loads with ease.
Rackmount-ready: Durable 1U metal chassis for professional rack installation.
Built for demanding networks requiring low latency and high throughput.
Exceptional price-to-performance ratio in the 40G switch segment.
Flexible management options via CLI, Web GUI, or Winbox.
Compatible with industry-standard SFP+/QSFP+ modules.
Model: CRS520-4XS-16XQ-RM
SFP+ Ports: 4 × 1/10 Gbps
QSFP+ Ports: 16 × 40 Gbps
Operating System: RouterOS v7 (SwOS optional)
CPU: 64-bit ARM, quad-core
RAM: 4 GB DDR4
Storage: 128 MB NAND
Power Supply: Dual redundant PSU (included)
Mounting: 1U rackmount
Dimensions: 443 × 183 × 44 mm
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