HP Procurve V1810-48G Ethernet Switch (J9660A#ABA) HP V1810-48G Ethernet Switch - 48 Ports - Manageable - 48 x RJ-45 - 4 x Expansion Slots - 10/100/1000Base-T HP V1810-48G Ethernet Switch 48 Ports - Manageable - 48 x RJ-45 - 4 x Expansion Slots - 10/100/1000Base-T