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Technical Data Sheet
PartsTable / COMPONENT / 3740172
3740172 ✓ 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: 17.000 INCHES NOMINAL IN, overall_height: 5.220 INCHES NOMINAL IN, overall_length: 17.000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-00-059-4642, 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
3740172
NSN: 6130-00-059-4642
FSC: 6130
CAGE: 86845 — THE MARQUARDT COMPANY (USA)
SPECIFICATIONS
overall_width17.000 INCHES NOMINAL IN
overall_height5.220 INCHES NOMINAL IN
overall_length17.000 INCHES NOMINAL IN
NSN6130-00-059-4642
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 3740172 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
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH17.000 INCHES NOMINAL IN
OVERALL WIDTH17.000 INCHES NOMINAL IN
OVERALL HEIGHT5.220 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
X225Upgraded Successor
successor cross-reference
successor
4078Upgraded Successor
successor cross-reference
successor
X22Upgraded Successor
successor cross-reference
successor
4078-2Upgraded Successor
successor cross-reference
successor
E731306Interchangeable
interchangeable cross-reference
interchangeable
BAC1505-34393Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3740172?
3740172 is a POWER SUPPLY.
What parts can replace 3740172?
There are 15 known substitutes for 3740172: X225, 4078, X22 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3740172?
3740172 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-00-059-4642. 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