• 16 or 24 Gigabit LAN ports for high-speed wired connections • Plug-and-play installation for convenience Reliability • Embedded 4 kV surge protection on all Gigabit Ethernet ports • Durable metal housing • Rack mountable • Fanless design Energy-Efficient and Eco-Friendly • Reduces power to a port when there is no traffic • Optimises power usage of a port based on the length of the cable connected to it • Energy-efficient design reduces heat generated and allows switch to run silently 24-Port GIGABIT EASY DESKTOP SWITCH - 24-Port Gigabit Switch - Auto MDI.MDIZ crossover for all ports - Full/half-duplex for Ethernet / Fast Ethernet speeds - Plug-and-play installation - Energy Star Level V qualified - D-Link Green (Automatic port powerdown for unused ports) - Internal universal PSU w/ power cord - Metal housing, black, Desktop and Rackmount (Rubber feet and Rackmount kit included), 1 HE.