The MikroTik CSS318-16G-2S+IN is a compact, cost-effective smart switch designed for small to medium-sized office networks, home setups, and rackmount environments where space efficiency and reliable performance are key. With 16 Gigabit Ethernet ports and 2 SFP+ 10G uplink ports, it provides the ideal balance of connectivity without the excess of a 24-port switch.

Housed in a 10-inch form factor, the CSS318 supports versatile mounting options including 10-inch racks, standard 19-inch racks, or side-by-side placement for space-saving installations—allowing two switches in a single 1U slot.

Powered by SwOS, MikroTik’s lightweight switch operating system, the CSS318 offers easy browser-based configuration with features such as port-to-port forwarding, VLAN support, MAC filtering, traffic mirroring, bandwidth control, and more. This makes it an excellent choice for those who want managed switch functionality without unnecessary complexity.

With a power-efficient design consuming just 10W idle and 13W under full load, the CSS318-16G-2S+IN is an affordable, scalable, and reliable network switch that’s ready to grow with your infrastructure.