P21649-B21: HPE DL20 Gen10 290W Platinum Power Supply Kit
HPE DL20 Gen10 290W Platinum Power Supply Kit. Listed by HPE as a power supply for the ProLiant DL20 Gen10. 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 | P21649-B21 |
|---|---|
| Brand | HPE |
| Type | Power supplies |
| Power (W) | 290 |
| Vendor description | HPE DL20 Gen10 290W Platinum 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 P21649-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 P21649-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 DL20 Gen10 Server QuickSpecs, checked 2026-10-28
- HPE ProLiant DL20 Gen10 Plus Server QuickSpecs, checked 2026-10-28