PartsTable
Technical Data Sheet
438203-001 ✓ 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 POWER SUPPLY KIT is a the manufacturer power supply unit built for continuous operation in enterprise server and storage platforms. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-01-631-7548, 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
438203-001
NSN: 6130-01-631-7548
FSC: 6130
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
Part Number438203-001
NSN6130-01-631-7548
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 438203-001 MFR OEM 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
500172-B21Compatible
HP RPS 1200W Common Slot Silver
compatible
498152-001Compatible
HP RPS 1200W Common Slot Silver
compatible
490594-001Compatible
HP RPS 1200W Common Slot Silver
compatible
HSTNS-PL11Compatible
HP RPS 1200W Common Slot Silver
compatible
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
THIS PART SUBSTITUTES FOR 4
HSTNS-PL11SUBSTITUTE
HP RPS 1200W Common Slot Silver
HPE
490594-001SUBSTITUTE
HP RPS 1200W Common Slot Silver
HPE
498152-001SUBSTITUTE
HP RPS 1200W Common Slot Silver
HPE
500172-B21SUBSTITUTE
HP RPS 1200W Common Slot Silver
HPE
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FREQUENTLY ASKED QUESTIONS
What is 438203-001?
438203-001 is a POWER SUPPLY KIT.
What parts can replace 438203-001?
There are 4 known substitutes for 438203-001: 500172-B21, 498152-001, 490594-001 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 438203-001?
438203-001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-01-631-7548. This indicates validated use in U.S. government and defense supply chains.
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