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Technical Data Sheet

441394-B21 — Power Supply Datasheet

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HP · 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 POWER SUPPLY is a HP power supply unit built for continuous operation in enterprise server and storage platforms. Key specifications include special_features: ITEM USED FOR HP DL320S SERVER, end_item_identification: DALR, part_name_assigned_by_controlling_agency: POWER SUPPLY, HP HOT SWAP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-01-571-9564, 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
441394-B21
NSN: 6130-01-571-9564
FSC: 6130
CAGE: 4Q6P7 — GLOBAL ONE TECHNOLOGY GROUP, INC. (USA)
SPECIFICATIONS
special_featuresITEM USED FOR HP DL320S SERVER
end_item_identificationDALR
part_name_assigned_by_controlling_agencyPOWER SUPPLY, HP HOT SWAP
NSN6130-01-571-9564
COMPONENT DIAGRAM
PULL TAB AIRFLOW —W PLATINUM 100-240V~ 50/60Hz HP 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 441394-B21 MFR HP Platinum
TYPICAL APPLICATIONS
  • Server power supply replacement (failed or degraded)
  • Redundant power upgrade for high-availability
  • Power capacity upgrade for GPU or expansion configurations
  • Hot-swap power maintenance in production environments
  • Spare inventory for break-fix operations
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESITEM USED FOR HP DL320S SERVER
PART NAME ASSIGNED BY CONTROLLING AGENCYPOWER SUPPLY, HP HOT SWAP
END ITEM IDENTIFICATIONDALR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
301B0475-01Interchangeable
Same NIIN cross-reference
interchangeable
30-10-24609Interchangeable
Same NIIN cross-reference
interchangeable
405914-001Compatible
HP PSU 575W for Dl320s/m6412a/msa60/msa70
compatible
441395-B21Compatible
HP PSU 575W for Dl320s/m6412a/msa60
compatible
390768-201Compatible
HP PSU 575W for Dl320s/m6412a/msa60/msa70
compatible
398713-001Compatible
HP PSU 575W for Dl320s/m6412a/msa60/msa70
compatible
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
THIS PART SUBSTITUTES FOR 5
HSTNS-PL09SUBSTITUTE
HP PSU 575W for DL320S
HPE
390768-201SUBSTITUTE
HP PSU 575W for DL320S
HPE
398713-001SUBSTITUTE
HP PSU 575W for DL320S
HPE
405914-001SUBSTITUTE
HP PSU 575W for DL320S
HPE
441395-B21SUBSTITUTE
HP PSU 575W for DL320S
HPE
RELATED PARTS 5
C6409-60014
ADAPTER,POWER SUPPLY
252663-B24
INVERTER,POWER,STATIC
252663-D71
POWER SUPPLY
L1940-80001
POWER SUPPLY
L67440-001
HP 65W ADAPTER, nPFC, USB-C 1.8
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FREQUENTLY ASKED QUESTIONS
What is 441394-B21?
441394-B21 is a POWER SUPPLY manufactured by HP.
What parts can replace 441394-B21?
There are 7 known substitutes for 441394-B21: 301B0475-01, 30-10-24609, 405914-001 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 441394-B21?
441394-B21 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-01-571-9564. This indicates validated use in U.S. government and defense supply chains.
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