Part number Feature code Description Maximum supported Standard models where used
None** None* 300W Fixed Power Supply Unit 1 A2x, B2x, C2x,C4x
94Y6236* A2E8 460W Redundant Power Supply Unit with 80+ certified 2 F2x, G2x
* Withdrawn from marketing
** Fixed power supply comes either with standard or custom (special bid or CTO) models.