Extreme Networks 17402 X620-16T-BASE (has Fan but no power) 10GB Edge 12 x 100Mb/1Gb/10GBase-T, 4 x 100Mb/1Gb/10GBase-T, 4 x 1Gb/10GBase-X SFP+ ports - Unpopulated: 2 power supply slots and 1 fan module slot - ExtremeXOS Edge license, Ethernet Switch 800630-00-021