HPE 800W Flex Slot Titanium Hot Plug Low Halogen Power Supply Kit · 865438-B21

MPN / P/N

865438-B21

Documented ordering description

HPE 800W Flex Slot Titanium Hot Plug Low Halogen Power Supply Kit

Documented platform

HPE ProLiant DL360 Gen11

Rated PSU output in title

800W

Efficiency class in title

Titanium

Input voltage restriction

200–240 V AC only / high line

PSU pairing

Do not mix two different PSUs; size output for the full BOM.

Selection qualification

An ordering SKU documented in HPE QuickSpecs, not an inventory or universal-compatibility promise. Verify exact SKU/suffix, server revision, controllers, cabling, cooling, power and shipment contents. Confirm warranty and supply individually.

Specification source: HPE ↗
Checked against documentation: 19.10.2026