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E3646A — POWER SUPPLY

✓ Government record, cited
— · PSU
PRODUCT OVERVIEW

E3646A: 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 6130-01-705-3322, 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
E3646A
NSN: 6130-01-705-3322
FSC: 6130 — Converters, Electrical, Nonrotating
CAGE: 7ZXR5 — KEYSIGHT TECHNOLOGIES INC (USA)
SPECIFICATIONS
NSN6130-01-705-3322
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 E3646A MFR OEM Platinum
KEY FEATURES
•
WARM UP TIME IN MINUTES: 30
•
OUTPUT CONNECTION TYPE: BANANA PLUG FIRST POWER OUTPUT
•
RECTIFICATION METHOD: INVERTER AC TO DC
•
OUTPUT CURRENT RATING: 1.5 DC AMPERES MINIMUM AND 3.0 DC AMPERES MAXIMUM FIRST POWER OUTPUT
•
OUTPUT CONNECTION QUANTITY: 2 FIRST POWER OUTPUT
•
OUTPUT CONTROL LOCATION: FRONT PANEL FIRST 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
WARM UP TIME IN MINUTES30
OUTPUT CONNECTION TYPEBANANA PLUG FIRST POWER OUTPUT
RECTIFICATION METHODINVERTER AC TO DC
OUTPUT CURRENT RATING1.5 DC AMPERES MINIMUM AND 3.0 DC AMPERES MAXIMUM FIRST POWER OUTPUT
OUTPUT CONNECTION QUANTITY2 FIRST POWER OUTPUT
OUTPUT CONTROL LOCATIONFRONT PANEL FIRST POWER OUTPUT
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is E3646A?
E3646A is a POWER SUPPLY.
What is the NSN for E3646A?
E3646A is cataloged in the U.S. Government catalog under NSN 6130-01-705-3322. 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.