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Technical Data Sheet
PartsTable / COMPONENT / 101-7255-1
101-7255-1 ✓ 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 is a the manufacturer power supply unit built for continuous operation in enterprise server and storage platforms. Key specifications include overall_width: 5.031 INCHES NOMINAL IN, overall_height: 7.031 INCHES NOMINAL IN, overall_length: 8.812 INCHES NOMINAL IN, operating_ambient_temp_range: -0.1 TO 85.0 CELSIUS DEGC, maximum_operating_altitude_rating: 10000.0 FEET FT, reference_number_differentiating_characteristics: AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1430-00-956-2744, 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
101-7255-1
NSN: 1430-00-956-2744
FSC: 1430
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
overall_width5.031 INCHES NOMINAL IN
overall_height7.031 INCHES NOMINAL IN
overall_length8.812 INCHES NOMINAL IN
operating_ambient_temp_range-0.1 TO 85.0 CELSIUS DEGC
maximum_operating_altitude_rating10000.0 FEET FT
reference_number_differentiating_characteristicsAS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.
NSN1430-00-956-2744
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 101-7255-1 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 2
101-7255-1Interchangeable
interchangeable cross-reference
interchangeable
247ASC1319-001Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 101-7255-1?
101-7255-1 is a POWER SUPPLY.
What parts can replace 101-7255-1?
There are 2 known substitutes for 101-7255-1: 101-7255-1, 247ASC1319-001. Substitute compatibility should be verified for your specific system.
What is the NSN for 101-7255-1?
101-7255-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1430-00-956-2744. 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