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Technical Data Sheet
PartsTable / COMPONENT / 3178076-1
3178076-1 ✓ 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: 2.000 INCHES NOMINAL IN, overall_height: 1.100 INCHES NOMINAL IN, overall_length: 4.520 INCHES NOMINAL IN, input_voltage_rating: 27.0 DC VOLTS MINIMUM AND 31.5 DC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT, output_current_rating: 16.0 DC MILLIAMPERES NOMINAL SINGLE POWER OUTPUT, output_voltage_rating: 550.0 DC VOLTS MINIMUM AND 650.0 DC VOLTS MAXIMUM SINGLE POWER OUTPUT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-01-079-0657, 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
3178076-1
NSN: 6130-01-079-0657
FSC: 6130
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
overall_width2.000 INCHES NOMINAL IN
overall_height1.100 INCHES NOMINAL IN
overall_length4.520 INCHES NOMINAL IN
input_voltage_rating27.0 DC VOLTS MINIMUM AND 31.5 DC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT
output_current_rating16.0 DC MILLIAMPERES NOMINAL SINGLE POWER OUTPUT
output_voltage_rating550.0 DC VOLTS MINIMUM AND 650.0 DC VOLTS MAXIMUM SINGLE POWER OUTPUT
operating_ambient_temp_range-55.0 TO 150.0 CELSIUS DEGC
maximum_operating_altitude_rating12000.0 FEET FT
electrical_power_source_relationshipOPERATING
NSN6130-01-079-0657
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 3178076-1 MFR OEM Platinum
KEY FEATURES
•
MAXIMUM OPERATING ALTITUDE RATING: 12000.0 FEET FT
•
OUTPUT CURRENT RATING: 16.0 DC MILLIAMPERES NOMINAL SINGLE POWER OUTPUT
•
INPUT VOLTAGE RATING: 27.0 DC VOLTS MINIMUM AND 31.5 DC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT
•
ELECTRICAL POWER SOURCE RELATIONSHIP: OPERATING
•
OUTPUT VOLTAGE RATING: 550.0 DC VOLTS MINIMUM AND 650.0 DC VOLTS MAXIMUM SINGLE POWER OUTPUT
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)
MAXIMUM OPERATING ALTITUDE RATING12000.0 FEET FT
OVERALL LENGTH4.520 INCHES NOMINAL IN
OUTPUT CURRENT RATING16.0 DC MILLIAMPERES NOMINAL SINGLE POWER OUTPUT
INPUT VOLTAGE RATING27.0 DC VOLTS MINIMUM AND 31.5 DC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT
OVERALL HEIGHT1.100 INCHES NOMINAL IN
ELECTRICAL POWER SOURCE RELATIONSHIPOPERATING
OVERALL WIDTH2.000 INCHES NOMINAL IN
OUTPUT VOLTAGE RATING550.0 DC VOLTS MINIMUM AND 650.0 DC VOLTS MAXIMUM SINGLE POWER OUTPUT
OPERATING AMBIENT TEMP RANGE-55.0 TO 150.0 CELSIUS DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 1
182Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3178076-1?
3178076-1 is a POWER SUPPLY.
What parts can replace 3178076-1?
There is 1 known substitute for 3178076-1: 182. Substitute compatibility should be verified for your specific system.
What is the NSN for 3178076-1?
3178076-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-01-079-0657. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026