MikroTik CRS310-1G-5S-4S+IN – Cloud Router Switch

MikroTik CRS310-1G-5S-4S+IN – Cloud Router Switch

The MikroTik CRS310-1G-5S-4S+IN is a compact yet powerful Cloud Router Switch designed for high-performance networking. Equipped with a combination of Gigabit Ethernet, 1.25G SFP, and 10G SFP+ ports, it offers unmatched flexibility for both enterprise and ISP environments. With a robust CPU and MikroTik’s RouterOS or SwOS dual-boot system, it delivers advanced switching features with powerful routing capabilities.

Key Features of MikroTik CRS310-1G-5S-4S+IN

• Hybrid Port Configuration – 1x Gigabit Ethernet, 5x SFP (1.25G), and 4x SFP+ (10G).

• Dual Boot Support – Choose between RouterOS or SwOS for full customization.

• Compact Desktop Case – Perfect for small offices or edge network setups.

• Fanless Cooling – Silent operation without sacrificing performance.

• Enterprise-Grade Performance – Ideal for ISP, data center, or core switching.

Technical Specifications

• Model: CRS310-1G-5S-4S+IN

• CPU: 98DX226S 800 MHz

• RAM: 256 MB

• Storage: 16 MB Flash

• Ports:

  • 1x 10/100/1000 Mbps Ethernet

  • 5x 1.25G SFP

  • 4x 10G SFP+

• Power Input: 12-57V DC, Passive PoE

• Operating System: RouterOS Level 5 / SwOS

• Cooling: Fanless

• Dimensions: 200 x 167 x 44 mm

Applications

• Core switch for small to medium ISPs

• High-speed interconnect for data centers

• Enterprise backbone switching

• Network aggregation for fiber deployments

Why Choose MikroTik CRS310-1G-5S-4S+IN?

• Flexible Fiber & Ethernet Ports – Handles multiple uplink and downlink scenarios.

• Silent, Fanless Design – Ideal for noise-sensitive environments.

• 10G Ready – Future-proof for high-speed networks.

• Dual OS Options – Simplify switching or enable full routing capabilities.

Product details on MikroTik CRS310-1G-5S-4S+IN.