P03178-B21: HPE 1000W Flex Slot Titanium Hot Plug Power Supply Kit
HPE 1000W Flex Slot Titanium Hot Plug Power Supply Kit. Listed by HPE as a power supply for the ProLiant DL320 Gen11. The pairing comes from the vendor QuickSpecs, which also gives the quantity limits and any controller, firmware or slot requirements. Check those rules and the part number suffix before buying a used unit.
Specifications
| Part number | P03178-B21 |
|---|---|
| Brand | HPE |
| Type | Power supplies |
| Power (W) | 1,000 |
| Vendor description | HPE 1000W Flex Slot Titanium Hot Plug Power Supply Kit |
Fits these models
Check compatibility with HPE
Before you buy, confirm the exact configuration against the vendor's own lists: firmware levels, operating systems, adapters and optics that HPE has tested with the HPE P03178-B21.
- Compatibility HPE SPOCK (storage, SAN and host compatibility)
- Part lookup HPE PartSurfer (spare and option part numbers)
- Support HPE Support Center
Buying or selling P03178-B21?
New, refurbished or used. Tell us the quantity and condition and we connect you with a vetted reseller in your region, usually within one working day.
Sources
- HPE ProLiant DL320 Gen11 QuickSpecs, checked 2026-10-28
- HPE ProLiant DL20 Gen11 QuickSpecs, checked 2026-10-28
- HPE ProLiant DL380 Gen12 QuickSpecs, checked 2026-10-28
- HPE ProLiant Compute DL360 Gen12 QuickSpecs, checked 2026-10-28