HP 2530-24 Ethernet Switch J9782A HP 2530-24 Ethernet Switch - 24 Ports - Manageable - 2 x Expansion Slots - 24, 2, 2 x Network, Expansion Slot, Uplink - Twisted Pair - Shared SFP Slot - 2 x SFP Slots - 2 Layer Supported - Rack-mountable, Wall Mountable,