PartsTable
Technical Data Sheet
Download PDF

121B-101 — POWER SUPPLY

✓ Government record, cited
— · PSU
PRODUCT OVERVIEW

121B-101: 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 6130-01-173-1965, 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
121B-101
NSN: 6130-01-173-1965
FSC: 6130 — Converters, Electrical, Nonrotating
CAGE: 25965 — AMETEK PROGRAMMABLE POWER, INC. (USA)
SPECIFICATIONS
NSN6130-01-173-1965
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 121B-101 MFR OEM Platinum
KEY FEATURES
•
OUTPUT VOLTAGE RATING: 0.0 AC VOLTS MINIMUM AND 125.0 AC VOLTS MAXIMUM SECOND POWER OUTPUT
•
INPUT VOLTAGE RATING: 115.0 AC VOLTS MINIMUM AND 230.0 AC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT
•
FEATURES PROVIDED: FILTER
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 RATING0.0 AC VOLTS MINIMUM AND 125.0 AC VOLTS MAXIMUM SECOND POWER OUTPUT
OUTPUT VOLTAGE RATING0.0 AC VOLTS MINIMUM AND 250.0 AC VOLTS MAXIMUM THIRD POWER OUTPUT
OUTPUT VOLTAGE RATING0.0 AC VOLTS MINIMUM AND 60.0 AC VOLTS MAXIMUM FIRST POWER OUTPUT
OVERALL LENGTH19.000 INCHES NOMINAL IN
OVERALL WIDTH14.000 INCHES NOMINAL IN
INPUT VOLTAGE RATING115.0 AC VOLTS MINIMUM AND 230.0 AC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT
FEATURES PROVIDEDFILTER
ELECTRICAL POWER SOURCE RELATIONSHIPOPERATING
OPERATING AMBIENT TEMP RANGE+0.1 TO 50.0 CELSIUS DEGC
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
Demilitarization required — mutilation
Ready to buy 121B-101?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 121B-101?
121B-101 is a POWER SUPPLY.
What is the NSN for 121B-101?
121B-101 is cataloged in the U.S. Government catalog under NSN 6130-01-173-1965. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 121B-101

✓ 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.