PartsTable
Technical Data Sheet
656363-B21 ✓ Verified by PartsTable
· PSU
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

The 656363-B21 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-01-630-3059, 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
656363-B21
NSN: 6130-01-630-3059
FSC: 6130
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
Part Number656363-B21
NSN6130-01-630-3059
COMPONENT DIAGRAM
PULL TAB AIRFLOW —W PLATINUM 100-240V~ 50/60Hz OEM BACKPLANE CONN ~200 mm HOT-PLUG POWER SUPPLY | —W | Platinum AC input 100-240V | Redundant pair required | Match wattage in same chassis TITLE PSU —W PN 656363-B21 MFR OEM Platinum
KEY FEATURES
INPUT VOLTAGE RATING: 100.0 AC VOLTS NOMINAL AND 220.0 AC VOLTS NOMINAL SINGLE OPERATING POWER RQMT
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH1.5 INCHES NOMINAL IN
OVERALL HEIGHT7.5 INCHES NOMINAL IN
END ITEM IDENTIFICATIONE8-C JOINT STARS ACFT
PART NAME ASSIGNED BY CONTROLLING AGENCYPOWER SUPPLY-HOT PLUG AC 100-240 V V
INPUT VOLTAGE RATING100.0 AC VOLTS NOMINAL AND 220.0 AC VOLTS NOMINAL SINGLE OPERATING POWER RQMT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
10400198Interchangeable
Same NIIN cross-reference
interchangeable
660183-001Compatible
HP RPS 750W Common Slot Platinum Plus for G8
compatible
643932-001Compatible
HP RPS 750W Common Slot Platinum Plus for G8
compatible
643955-101Compatible
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
643955-101SUBSTITUTE
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 656363-B21?
656363-B21 is a 656363-B21.
What parts can replace 656363-B21?
There are 5 known substitutes for 656363-B21: 10400198, 660183-001, 643932-001 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 656363-B21?
656363-B21 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-01-630-3059. This indicates validated use in U.S. government and defense supply chains.
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