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331-5928 — DELL 331-5928 power supply unit 495 W Black, Stainless steel

✓ Government record, cited
Dell · PSU
PRODUCT OVERVIEW

331-5928: DELL 331-5928 power supply unit 495 W Black, Stainless steel.

- Provides reliable power for your mission-critical applications - Delivers up to 495-watt power The Power Supply from Dell™ provides reliable power for your mission-critical applications. It delivers up to 495-Watt of power. This product has been tested and validated on Dell systems and is supported by Dell Technical Support when used with a Dell system.

This product comes with 1-Year limited warranty. This part is cataloged in the U.S. Government catalog under NSN 6130-01-633-8541, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
331-5928
NSN: 6130-01-633-8541
FSC: 6130 — Converters, Electrical, Nonrotating
CAGE: 3DMD3 — DELL MARKETING L.P. (USA)
SPECIFICATIONS
Wattage495W
NSN6130-01-633-8541
COMPONENT DIAGRAM
PULL TAB AIRFLOW 495W PLATINUM 100-240V~ 50/60Hz Dell BACKPLANE CONN ~200 mm HOT-PLUG POWER SUPPLY | 495W | Platinum AC input 100-240V | Redundant pair required | Match wattage in same chassis TITLE PSU 495W PN 331-5928 MFR Dell Platinum
KEY FEATURES
•
495W 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESAPPL. AN/FSD-3
PART NAME ASSIGNED BY CONTROLLING AGENCYPOWER SUPPLY
END ITEM IDENTIFICATIONSENSOR SYSTEM ENGINEERING AND SUSTAINMENT INTEGRATOR
OTHER ITEMS IN FSC 6130 — Converters, Electrical, Nonrotating
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6130-00-000-0118 6130-00-001-1368 6130-00-001-1574 6130-00-001-1577 6130-00-001-1619 6130-00-001-1709 6130-00-001-1715 6130-00-001-1783
SUBSTITUTES & CROSS-REFERENCES 1
450-AEHFSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 331-5928?
331-5928 is a DELL 331-5928 power supply unit 495 W Black, Stainless steel manufactured by Dell.
What parts can replace 331-5928?
There is 1 known substitute for 331-5928: 450-AEHF. Substitute compatibility should be verified for your specific system.
What is the NSN for 331-5928?
331-5928 is cataloged in the U.S. Government catalog under NSN 6130-01-633-8541. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.