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SYS-3081 — POWER SUPPLY

✓ Government record, cited
— · PSU
PRODUCT OVERVIEW

SYS-3081: POWER SUPPLY.

The POWER SUPPLY is a the manufacturer power supply unit built for continuous operation in enterprise server and storage platforms. This part is cataloged in the U.S. Government catalog under NSN 6130-01-346-5836, 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
SYS-3081
NSN: 6130-01-346-5836
FSC: 6130 — Converters, Electrical, Nonrotating
CAGE: 61814 — ATC POWER SYSTEMS, INC (USA)
SPECIFICATIONS
NSN6130-01-346-5836
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 SYS-3081 MFR OEM Platinum
KEY FEATURES
•
OUTPUT VOLTAGE RATING: -14.65 DC VOLTS MINIMUM AND -15.55 DC VOLTS MAXIMUM SIXTH POWER OUTPUT
•
VENTILATION DESIGN TYPE: SINGLE FAN
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
OVERALL HEIGHT3.500 INCHES NOMINAL IN
OUTPUT VOLTAGE RATING-14.65 DC VOLTS MINIMUM AND -15.55 DC VOLTS MAXIMUM SIXTH POWER OUTPUT
OUTPUT VOLTAGE RATING12.22 DC VOLTS MINIMUM AND 12.97 DC VOLTS MAXIMUM FOURTH POWER OUTPUT
OUTPUT VOLTAGE RATING14.65 DC VOLTS MINIMUM AND 15.55 DC VOLTS MAXIMUM SECOND POWER OUTPUT
OUTPUT VOLTAGE RATING14.65 DC VOLTS MINIMUM AND 15.55 DC VOLTS MAXIMUM THIRD POWER OUTPUT
OUTPUT VOLTAGE RATING26.0 DC VOLTS MINIMUM AND 30.0 DC VOLTS MAXIMUM FIRST POWER OUTPUT
OUTPUT VOLTAGE RATING4.04 DC VOLTS MINIMUM AND 5.25 DC VOLTS MAXIMUM FIFTH POWER OUTPUT
VENTILATION DESIGN TYPESINGLE FAN
POWER SUPPLY EFFICIENCY LINE70.0
CRITICALITY CODE JUSTIFICATIONFEAT
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 3
8949111-01Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
8949111-01-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
8949111Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is SYS-3081?
SYS-3081 is a POWER SUPPLY.
What parts can replace SYS-3081?
There are 3 known substitutes for SYS-3081: 8949111-01, 8949111-01-1, 8949111. Substitute compatibility should be verified for your specific system.
What is the NSN for SYS-3081?
SYS-3081 is cataloged in the U.S. Government catalog under NSN 6130-01-346-5836. 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.