PartsTable
Technical Data Sheet
7543381-001 ✓ Verified by PartsTable
· POWER_SUPPLY · HOTPLUG_PSU
WHAT YOU NEED TO KNOW
Hotplug PSUs are very sturdy — rarely see warranty claims. Safe bet. Always make sure they're tested. Key checks: Make sure tested.
PRODUCT OVERVIEW

HP 800W FLEX SLOT PLATINUM HOT PLUG POWER SUPPLY KIT. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-01-648-0931, 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
POWER_SUPPLY HOTPLUG_PSU 7543381-001
NSN: 6130-01-648-0931
FSC: 6130
CAGE: 5B962 — HEWLETT-PACKARD COMPANY (USA)
SPECIFICATIONS
Part Number7543381-001
Wattage800W
NSN6130-01-648-0931
COMPONENT DIAGRAM
PULL TAB AIRFLOW 800W PLATINUM 100-240V~ 50/60Hz OEM BACKPLANE CONN ~200 mm HOT-PLUG POWER SUPPLY | 800W | Platinum AC input 100-240V | Redundant pair required | Match wattage in same chassis TITLE PSU 800W PN 7543381-001 MFR OEM Platinum
KEY FEATURES
800W Power Rating
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 1
720479-B21Upgraded Successor
HP 800W Flex Slot Platinum Hot Plug Power Supply Kit
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7543381-001?
7543381-001 is a HP 800W FLEX SLOT PLATINUM HOT PLUG POWER SUPPLY KIT. It is classified as a POWER_SUPPLY (HOTPLUG_PSU).
What parts can replace 7543381-001?
There is 1 known substitute for 7543381-001: 720479-B21. Substitute compatibility should be verified for your specific system.
What is the NSN for 7543381-001?
7543381-001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-01-648-0931. This indicates validated use in U.S. government and defense supply chains.
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