HP Flexible Slot (Flex Slot) Power Supplies share a common electrical and physical design that allows for hot plug - tool-less installation into HP Proliant Gen10 Performance Servers.
HPE 800W Flex Slot -48VDC Hot Plug Low Halogen Power Supply
Input voltage: 48V DC
Power output: 800W
Warranty: HPE power supplies will be covered at the same service level and for the same coverage period as the server unless the maximum supported lifetime and/or the maximum usage limitation has been exceeded.
Dimensions: 19.05 x 32.38 x 10.16 cm (7.5 x 12.75 x 4 in)
Detailed product description: HPE 800W Flex Slot -48VDC Hot Plug Low Halogen Power Supply