Cisco MDS 9148T 32G 1 RU FC switch, w/ 24 active FC ports, 4 Fans, 2 PSU, Port Side Intake, spare - 48 Ports - 32 Gbit/s - 48 Fiber Channel Ports - 48 x Total Expansion Slots - SFP+ - 48 x SFP+ Slots - Manageable - Rack-mountable - 1U - Redundant Power Supply: