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Technical Data Sheet
PartsTable / POWER_SUPPLY / 284T
284T ✓ Verified by PartsTable
DELL · 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

DELL PE2450/PE2550 330W POWER SUPPLY. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-01-234-0225, 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→ 284T
NSN: 6685-01-234-0225
FSC: 6685
CAGE: 57733 — STEWART-WARNER CORPORATION (USA)
SPECIFICATIONS
Part Number284T
ManufacturerDELL
Wattage330W
NSN6685-01-234-0225
COMPONENT DIAGRAM
PULL TAB AIRFLOW 330W PLATINUM 100-240V~ 50/60Hz DELL BACKPLANE CONN ~200 mm HOT-PLUG POWER SUPPLY | 330W | Platinum AC input 100-240V | Redundant pair required | Match wattage in same chassis TITLE PSU 330W PN 284T MFR DELL Platinum
KEY FEATURES
•
330W Power Rating
•
SCALE RANGE: +10.0 TO 150.0 POUNDS PRESSURE PER SQUARE INCH LBS
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)
SCALE RANGE+10.0 TO 150.0 POUNDS PRESSURE PER SQUARE INCH LBS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
E-512Interchangeable
interchangeable cross-reference
interchangeable
50931-3 REFERENCE 113Interchangeable
interchangeable cross-reference
interchangeable
E-512BInterchangeable
Same NIIN cross-reference
interchangeable
8326000Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 284T?
284T is a DELL PE2450/PE2550 330W POWER SUPPLY manufactured by DELL. It is classified as a POWER_SUPPLY (HOTPLUG_PSU).
What parts can replace 284T?
There are 4 known substitutes for 284T: E-512, 50931-3 REFERENCE 113, E-512B and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 284T?
284T is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-01-234-0225. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026