Extreme X460-G2-24X-10GE4-BASE-UNIT Summit X460-G2 24 100/1000BASE-X unpop d SFP, 8 10/100/1000BASE-T (4 ports shared), 4 1000/10GBaseX unpop d SFP+ ports, Rear VIM Slot (unpop d), Rear Timing Slot (unpop d), 2 unpopend PSU slots, fan module slot (unpop d), ExtremeXOS Edge license.