PWS-406P-1R 1U 400W Module for Hot-Swap House ( w/BBP)
( for CSE-813MTQ-R400, CSE-113MTQ-R400) - 400W Total Power - 1U Hotswap Module for 1U/2U/4U case Form Factor - BBP Compliant - 1 Year Depot Carry-In Mfg. Warranty
PWS-711-1R: 1U 710W DC Power module (for redundant )
( 360x76 x40.4mm) DC input