The Dell PowerSwitch S5248F-ON is a 1-Rack Unit (RU) switch with 48 25 GbE SFP28 ports, two 2x100GbE QSFP28-DD ports, and four 100 GbE QSFP28 ports. The high-performance S5248F-ON switch is an optimal choice for ToR environments requiring connectivity for 10 GbE and 25 GbE compute and storage.