Has been sitting on the shelf for a few years so time to go. This is a 48 port gigabit switch with Layer 2 switching along with Layer 3 static routes. Includes the rack ears so can be rack mounted. Refer to the link for tech specs. Dimensions: Height:4.4cm (1.7in or 1U) Width:44.2cm (17.4in) Depth:30.0cm (11.8in)