Detail overview DELL - Powerconnect 8132f Layer 3 24port Switch (PC8132F) Key Features : Product Type : Layer 3 Switch Port/expansion Slot Details : 24 X 10 Gigabit Ethernet Expansion Slot, 1 X Expansion Slot Ethernet Technology : 10 Gigabit Ethernet Number Of Total Expansion Slots : 25 Expansion Slot Type : Sfp+ Layer Supported : 4 Manageable : Yes Poe (rj-45) Port : No Input Voltage : 110 V Ac, 220 V Ac Form Factor : Rack-mountable Compatible Rack Unit : 1u Condition : Refurbished. Availability : In Stock. Our Warranty : 30 Days.