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PartsTable / POWER_SUPPLY / 8438-2
8438-2 ✓ Verified by PartsTable
— · 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. Key checks: Make sure tested.
PRODUCT OVERVIEW

HP 1600W Power supply PSU for RX3600/RX6600. Key specifications include material: STEEL OVERALL, body_width: 0.625 INCHES NOMINAL IN, cone_width: 1.4212 INCHES NOMINAL IN, body_height: 0.500 INCHES NOMINAL IN, body_length: 0.625 INCHES NOMINAL IN, bore_diameter: 3.2500 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-024-7672, 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→ 8438-2
NSN: 5330-00-024-7672
FSC: 5330
CAGE: 20019 — WARD LEONARD CT LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_width0.625 INCHES NOMINAL IN
cone_width1.4212 INCHES NOMINAL IN
body_height0.500 INCHES NOMINAL IN
body_length0.625 INCHES NOMINAL IN
bore_diameter3.2500 INCHES NOMINAL IN
hole_diameter0.266 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width4.000 INCHES NOMINAL IN
overall_length5.125 INCHES NOMINAL IN
style_designatorNORMAL ANGLE
features_providedMONOLITHIC AND POSITIVE OUTPUTS
bolt_hole_quantity4
NSN5330-00-024-7672
COMPONENT DIAGRAM
PULL TAB AIRFLOW 1600W PLATINUM 100-240V~ 50/60Hz OEM BACKPLANE CONN ~200 mm HOT-PLUG POWER SUPPLY | 1600W | Platinum AC input 100-240V | Redundant pair required | Match wattage in same chassis TITLE PSU 1600W PN 8438-2 MFR OEM Platinum
KEY FEATURES
•
1600W Power Rating
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH: 3.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
MATERIAL: RUBBER OVERALL
•
HOLE DIAMETER: 0.266 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
OUTSIDE CORNER RADIUS: 0.250 INCHES NOMINAL IN
•
CROSS-SECTIONAL THICKNESS: 0.062 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
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 (FLIS)
OVERALL LENGTH5.125 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH3.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MATERIALRUBBER OVERALL
OVERALL WIDTH4.000 INCHES NOMINAL IN
HOLE DIAMETER0.266 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OUTSIDE CORNER RADIUS0.250 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.375 INCHES NOMINAL IN
BOLT HOLE QUANTITY4
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
0043010-8Interchangeable
interchangeable cross-reference
interchangeable
67190R91Interchangeable
interchangeable cross-reference
interchangeable
457294Interchangeable
interchangeable cross-reference
interchangeable
SC-5256Interchangeable
interchangeable cross-reference
interchangeable
84382Interchangeable
interchangeable cross-reference
interchangeable
84382-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8438-2?
8438-2 is a HP 1600W Power supply PSU for RX3600/RX6600. It is classified as a POWER_SUPPLY (HOTPLUG_PSU).
What parts can replace 8438-2?
There are 7 known substitutes for 8438-2: 0043010-8, 67190R91, 457294 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8438-2?
8438-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-024-7672. This indicates validated use in U.S. government and defense supply chains.
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Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
Last verified: July 2026