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PartsTable / COMPONENT / CPS4018-1
CPS4018-1 ✓ Verified by PartsTable
— · PSU
WHAT YOU NEED TO KNOW
Always quote matching pair — mixed wattage causes throttling Platinum/Titanium = higher efficiency = lower power cost over time
AC or DC input? Verify customer site power
PRODUCT OVERVIEW

The POWER SUPPLY is a the manufacturer power supply unit built for continuous operation in enterprise server and storage platforms. Key specifications include overall_width: 3.130 INCHES NOMINAL IN, overall_height: 1.750 INCHES NOMINAL IN, overall_length: 5.100 INCHES NOMINAL IN, features_provided: FILTER, output_control_type: FIXED VOLTAGE SINGLE POWER OUTPUT, input_voltage_rating: 30.0 DC VOLTS NOMINAL SINGLE OPERATING POWER RQMT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-00-499-7010, 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
CPS4018-1
NSN: 6130-00-499-7010
FSC: 6130
CAGE: 31640 — COMPUTER POWER SUPPLY, INC DIV COMPUTER POWER SUPPLY (USA)
SPECIFICATIONS
overall_width3.130 INCHES NOMINAL IN
overall_height1.750 INCHES NOMINAL IN
overall_length5.100 INCHES NOMINAL IN
features_providedFILTER
output_control_typeFIXED VOLTAGE SINGLE POWER OUTPUT
input_voltage_rating30.0 DC VOLTS NOMINAL SINGLE OPERATING POWER RQMT
rectification_methodSINGLE PHASE FULL WAVE CENTER TAP
output_current_rating250.0 DC MICROAMPERES NOMINAL SINGLE POWER OUTPUT
output_voltage_rating15.0 DC KILOVOLTS NOMINAL SINGLE POWER OUTPUT
output_connection_typeCONNECTOR, PLUG SINGLE POWER OUTPUT
output_control_locationFRONT PANEL SINGLE POWER OUTPUT
output_control_quantity1 SINGLE POWER OUTPUT
NSN6130-00-499-7010
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 CPS4018-1 MFR OEM Platinum
KEY FEATURES
•
OUTPUT VOLTAGE RATING: 15.0 DC KILOVOLTS NOMINAL SINGLE POWER OUTPUT
•
RECTIFICATION METHOD: SINGLE PHASE FULL WAVE CENTER TAP
•
VENTILATION DESIGN TYPE: CONVECTION
•
INPUT VOLTAGE RATING: 30.0 DC VOLTS NOMINAL SINGLE OPERATING POWER RQMT
•
OUTPUT CURRENT RATING: 250.0 DC MICROAMPERES NOMINAL SINGLE POWER OUTPUT
•
OUTPUT CONNECTION QUANTITY: 2 SINGLE POWER OUTPUT
•
FEATURES PROVIDED: FILTER
•
OUTPUT CONTROL TYPE: FIXED VOLTAGE SINGLE 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 (FLIS)
OUTPUT VOLTAGE RATING15.0 DC KILOVOLTS NOMINAL SINGLE POWER OUTPUT
RECTIFICATION METHODSINGLE PHASE FULL WAVE CENTER TAP
VENTILATION DESIGN TYPECONVECTION
INPUT VOLTAGE RATING30.0 DC VOLTS NOMINAL SINGLE OPERATING POWER RQMT
OUTPUT CURRENT RATING250.0 DC MICROAMPERES NOMINAL SINGLE POWER OUTPUT
OUTPUT CONNECTION QUANTITY2 SINGLE POWER OUTPUT
FEATURES PROVIDEDFILTER
OUTPUT CONTROL TYPEFIXED VOLTAGE SINGLE POWER OUTPUT
OUTPUT CONNECTION TYPECONNECTOR, PLUG SINGLE POWER OUTPUT
OVERALL WIDTH3.130 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
RMU3/4Interchangeable
interchangeable cross-reference
interchangeable
SM1012MUA3/4Interchangeable
interchangeable cross-reference
interchangeable
RM3-4Interchangeable
interchangeable cross-reference
interchangeable
29-32-9Interchangeable
interchangeable cross-reference
interchangeable
WPP1536Interchangeable
interchangeable cross-reference
interchangeable
541-0D6AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CPS4018-1?
CPS4018-1 is a POWER SUPPLY.
What parts can replace CPS4018-1?
There are 11 known substitutes for CPS4018-1: RMU3/4, SM1012MUA3/4, RM3-4 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CPS4018-1?
CPS4018-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6130-00-499-7010. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026