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Technical Data Sheet

C2542S PIECE 51M 1 1/4IN — Power Supply Datasheet

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— · POWER_SUPPLY · HOTPLUG_PSU
WHAT YOU NEED TO KNOW
Hotplug PSUs are very sturdy — rarely see warranty claims. Safe bet. Always make sure they're tested.
PRODUCT OVERVIEW

The IBM 575 WATT POWER SUPPLY is a the manufacturer power supply unit built for continuous operation in enterprise server and storage platforms. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System under NSN 4820-00-036-1741, 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
POWER_SUPPLY→ HOTPLUG_PSU→ C2542S PIECE 51M 1 1/4IN
NSN: 4820-00-036-1741
FSC: 4820
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)
SPECIFICATIONS
Wattage575W
Efficiency Rating—
Form Factor—
Hot-Plug—
Redundancy—
Input Voltage—
Output Power—
Platform—
NSN4820-00-036-1741
COMPONENT DIAGRAM
PULL TAB AIRFLOW 575W PLATINUM 100-240V~ 50/60Hz OEM BACKPLANE CONN ~200 mm HOT-PLUG POWER SUPPLY | 575W | Platinum AC input 100-240V | Redundant pair required | Match wattage in same chassis TITLE PSU 575W PN C2542S PIECE 51M 1 1/4IN MFR OEM Platinum
KEY FEATURES
•
575W Power Rating
•
THREAD LENGTH: 0.375 INCHES NOMINAL SINGLE THREADED PORTION IN
•
SEATING SURFACE SHAPE: ANGULAR
•
SEAT ANGLE IN DEG: 45.000 NOMINAL
•
BODY INSIDE DIAMETER: 1.250 INCHES NOMINAL IN
•
THREAD CLASS: 2A SINGLE THREADED PORTION A
•
STYLE DESIGNATOR: PLAIN THREADED
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
THREAD LENGTH0.375 INCHES NOMINAL SINGLE THREADED PORTION IN
OVERALL HEIGHT0.531 INCHES NOMINAL IN
SEATING SURFACE SHAPEANGULAR
SEAT ANGLE IN DEG45.000 NOMINAL
BODY INSIDE DIAMETER1.250 INCHES NOMINAL IN
THREAD CLASS2A SINGLE THREADED PORTION A
END ITEM IDENTIFICATION4820-01-202-7619
STYLE DESIGNATORPLAIN THREADED
NOMINAL THREAD SIZE2.062 INCHES SINGLE THREADED PORTION IN
MATERIALNICKEL ALLOY OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
005-500-0007InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
5155InterchangeableGOVERNMENT REGISTRY
IBM 575 Watt Power Supply
interchangeable
21711InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
M177InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
5-84InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
70C44307C01InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C2542S PIECE 51M 1 1/4IN?
C2542S PIECE 51M 1 1/4IN is a IBM 575 WATT POWER SUPPLY. It is classified as a POWER_SUPPLY (HOTPLUG_PSU).
What parts can replace C2542S PIECE 51M 1 1/4IN?
There are 15 known substitutes for C2542S PIECE 51M 1 1/4IN: 005-500-0007, 5155, 21711 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C2542S PIECE 51M 1 1/4IN?
C2542S PIECE 51M 1 1/4IN is cataloged in the Federal Logistics Information System under NSN 4820-00-036-1741. This indicates validated use in U.S. government and defense supply chains.
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