HP 24-port Gig-T vl Module. Ethernet interface type: Gigabit, Ethernet LAN data rates: 10, 100, 1000 Mbit/s, Copper ethernet cabling technology: 1000BASE-T, 100BASE-T, 10BASE-T. Dimensions (WxDxH): 227.8 x 203.2 x 44.5 mm, Weight: 560g