Product Specifications: Ports: 5 autosensing 10/100 Ethernet Media interfaces: 10/100BASE-TX/RJ-45 Ethernet switching features: Store-and-forward; full-/half-duplex autonegotiation Height: 22.5 mm (0.9 in) Width: 108.0 mm (4.3 in) Depth: 85.0 mm (3.3 in) More specifications: see the OfficeConnect Switch data sheet for complete specifications. Package Contents: switch power supply unit rubber feet user's guide