HP 2930F 24G 4SFP Switch - 24 Ports - Manageable - 4 x Expansion Slots - 1000Base-X, 10/100/1000Base-TX - Uplink Port - Modular - 24 x Network, 4 x Uplink - Twisted Pair, Optical Fiber - Gigabit Ethernet - 4 x SFP Slots - 3 Layer Supported - 1U High - Rack-mountable, DesktopLifetime Limited Warranty: