WS-C2960S-24PD-L vs WS-C2960S-24PS-L

Applications IP Networking
1

Does anyone know the noticable different between Catalyst 2960S 24 GigE PoE 370W 2 x 10G SFP+ LAN Base and Catalyst 2960S 24 GigE PoE 370W 4 x SFP LAN Base ?