Extreme Networks Summit X650-24t | 24-Port 10GbE | VIM1-10G8X Module | Dual PSUSummit X650 24t: High Performance 10GbE Aggregation Switch The Extreme Networks Summit X650 24t is designed for high performance data centers and enterprise core environments. This unit is fully loaded with the VIM1 10G8X expansion module, providing a high density 10 Gigabit Ethernet solution in a compact 1U form factor. What This Switch Delivers: Data Center Speed: 24 ports of 10GBASE T (Copper) for high speed server connectivity or core switching.