PartsTable
Technical Data Sheet
643955-101 ✓ Verified by PartsTable
HP · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Always quote matching pair — mixed wattage causes throttling Platinum/Titanium = higher efficiency = lower power cost over time
AC or DC input? Verify customer site power
PRODUCT OVERVIEW
HP 750W COMMON SLOT PLATINUM H/S

HP 750W COMMON SLOT PLATINUM H/S. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-01-646-0131, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO MRO_GENERAL 643955-101
NSN: 6130-01-646-0131
FSC: 6130
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
Part Number643955-101
ManufacturerHP
Wattage750W
NSN6130-01-646-0131
COMPONENT DIAGRAM
PULL TAB AIRFLOW 750W PLATINUM 100-240V~ 50/60Hz HP BACKPLANE CONN ~200 mm HOT-PLUG POWER SUPPLY | 750W | Platinum AC input 100-240V | Redundant pair required | Match wattage in same chassis TITLE PSU 750W PN 643955-101 MFR HP Platinum
KEY FEATURES
750W Power Rating
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURES750 WATTS
END ITEM IDENTIFICATION1630 28TB(28480), HP STOREEASY,STORAGE TB
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
656363-B21Compatible
HP RPS 750W Common Slot Platinum Plus for G8
compatible
660183-001Compatible
HP RPS 750W Common Slot Platinum Plus for G8
compatible
643932-001Compatible
HP RPS 750W Common Slot Platinum Plus for G8
compatible
DPS-750AB-3-HPCompatible
HP RPS 750W Common Slot Platinum Plus for G8
compatible
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
THIS PART SUBSTITUTES FOR 4
DPS-750AB-3-HPSUBSTITUTE
HP RPS 750W Common Slot Platinum Plus for G8
HPE
643932-001SUBSTITUTE
HP RPS 750W Common Slot Platinum Plus for G8
HPE
656363-B21SUBSTITUTE
HP RPS 750W Common Slot Platinum Plus for G8
HPE
660183-001SUBSTITUTE
HP RPS 750W Common Slot Platinum Plus for G8
HPE
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FREQUENTLY ASKED QUESTIONS
What is 643955-101?
643955-101 is a HP 750W Common Slot Platinum H/s manufactured by HP. It is classified as a MRO (MRO_GENERAL).
What parts can replace 643955-101?
There are 4 known substitutes for 643955-101: 656363-B21, 660183-001, 643932-001 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 643955-101?
643955-101 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-01-646-0131. This indicates validated use in U.S. government and defense supply chains.
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