/mcpMaximum power with PoE power supply (platform only) (watts) 1000 with PoE redundant 1450 with PoE boost no redundancy 1000 with PoE redundant 1450 with PoE boost no redundancy 500 with PoE redundant 1000 with PoE boost no redundancy 990 530 4331-DC: PoE not supported 260 NA (No PoE Support) Maximum endpoint PoE power available from PoE power supply (watts) 500 W with optional redundancy 500 W with optional redundancy 250 W with optional redundancy 500 250 4331-DC: PoE not supported 120 NA (No PoE Support)