440 x 44 x 386.9 mm (17.32 x 1.73 x 15.23 in)

Layer 2 full Gigabit managed Ethernet switch with 12 10/100/1000BaseT(X) ports, 8 100/1000BaseSFP slots, 4 10/100/1000BaseT(X) or 100/1000BaseSFP slot combo ports, and 2 10GbE SFP+ slots, 2 isolated power supplies (85 to 264 VAC), -40 to 75°C operating temperature

Layer 3 Full Gigabit managed Ethernet switch with 12 10/100/1000BaseT(X) ports, 8 100/1000BaseSFP slots and 4 10/100/1000BaseT(X) or 100/1000BaseSFP slot combo ports, 2 isolated power supplies (85 to 264 VAC), -40 to 75°C operating temperature

Layer 3 Full Gigabit managed Ethernet switch with 12 10/100/1000BaseT(X) ports, 8 100/1000BaseSFP slots and 4 10/100/1000BaseT(X) or 100/1000BaseSFP slot combo ports, 2 isolated power supplies (85 to 264 VAC), -10 to 60°C operating temperature

Layer 3 Full Gigabit managed Ethernet switch with 20 10/100/1000BaseT(X) ports, and 4 10/100/1000BaseT(X) or 100/1000BaseSFP slot combo ports, 2 isolated power supplies (85 to 264 VAC), -40 to 75°C operating temperature

Layer 3 Full Gigabit managed Ethernet switch with 20 10/100/1000BaseT(X) ports, and 4 10/100/1000BaseT(X) or 100/1000BaseSFP slot combo ports, 2 isolated power supplies (85 to 264 VAC), -10 to 60°C operating temperature

Layer 3 Full Gigabit managed Ethernet switch with 20 100/1000BaseSFP slots and 4 10/100/1000BaseT(X) or 100/1000BaseSFP slot combo ports, 2 isolated power supplies (85 to 264 VAC), -40 to 75°C operating temperature