Hotplug PSUs are very sturdy — rarely see warranty claims. Safe bet. Always make sure they're tested. Key checks: Make sure tested.
PRODUCT OVERVIEW
The IBM 1725W AC POWER SUPPLY is a the manufacturer power supply unit built for continuous operation in enterprise server and storage platforms. Key specifications include material: COPPER BODY, jaw_opening: 0.310 INCHES MINIMUM IN, thread_class: 2A A, overall_width: 0.500 INCHES MAXIMUM IN, overall_height: 0.310 INCHES NOMINAL IN, overall_length: 2.440 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-047-4610, 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→W-C-440
NSN:5999-00-047-4610 FSC:5999 CAGE:81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
material
COPPER BODY
jaw_opening
0.310 INCHES MINIMUM IN
thread_class
2A A
overall_width
0.500 INCHES MAXIMUM IN
overall_height
0.310 INCHES NOMINAL IN
overall_length
2.440 INCHES MAXIMUM IN
mounting_method
THREADED HOLE(S)
special_features
WEAPON SYSTEM ESSENTIAL
style_designator
BATTERY CLIP
surface_treatment
CADMIUM BODY AND CONTACT
nominal_thread_size
0.138 INCHES IN
current_rating_in_amps
10.0
NSN
5999-00-047-4610
COMPONENT DIAGRAM
KEY FEATURES
•
1725W Power Rating
•
MATERIAL: COPPER BODY
•
TERMINAL TYPE AND QUANTITY: 1 TAB, SOLDER LUG AXIALLY AT ONE END
•
JAW OPENING: 1.500 INCHES NOMINAL IN
•
CURRENT RATING IN AMPS: 200.0
•
IDENTIFICATION CODE COLOR: BLACK
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
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FREQUENTLY ASKED QUESTIONS
What is W-C-440?
W-C-440 is a IBM 1725W AC POWER SUPPLY. It is classified as a POWER_SUPPLY (HOTPLUG_PSU).
What parts can replace W-C-440?
There are 23 known substitutes for W-C-440: 85C, W-C-440 TYPE CC ITEM 1, WC440 and 20 more. Substitute compatibility should be verified for your specific system.
Is W-C-440 still available?
W-C-440 is currently cancelled.
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