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400W Power Supply 942332-001 Compatible with HP ProDesk 280 285 288 480 MT | Fits 680 800 MT Series, 600 G4 Systems, L04618-400 L04618-800 PA-3401-1HA PA-3401-2HA
Lrker

Lrker 400W Power Supply 942332-001 Compatible with HP ProDesk 280 285 288 480 MT

Bottom line: The Lrker 400W Power Supply 942332-001 is a specs-and-price decision rather than a crowd-consensus one in the power supplies category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

Pros & Cons

Pros

  • ✓ Backed by Lrker's warranty and support channels

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

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SpecPicks Verdict

SpecPicks scored Lrker 400W Power Supply 942332-001 using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. Lrker's power supplies lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • POWER DESIGN: This 400W desktop power supply provides a stable and consistent power output for systems requiring +12.1V rails, delivering smooth performance for CPU, motherboard, and internal components. It is designed for users restoring older systems or upgrading unstable units while maintaining reliable operation in office and home environments.
  • COMPATIBLE WITH MULTIPLE MODELS: Compatible with desktop systems in the HP ProDesk MT family, including 280, 285, 288, 480, 680, 800 Pro MT, and 600 G4 units. This PSU matches the requirements of systems originally equipped with the listed OEM part numbers, helping ensure proper fit and stable power delivery without modification.
  • KEY PART NUMBERS: Compatible with L04618-400, L04618-800, PA-3401-1HA, PA-3401-2HA, L76557-001, and 942332-001. These OEM references help verify compatibility across a wide range of configurations designed for tower-type business desktops requiring a dependable 400W supply with multiple 12.1V output channels.
  • FULL CONNECTOR SUPPORT: Includes 4Pin, 4Pin, 8Pin, and 7Pin connectors to match original system wiring for CPU and motherboard power needs. These connectors ensure the supply can properly interface with mainboards used in HP tower systems, supporting stable voltage distribution during everyday workloads and extended use sessions.
  • PACKAGE CONTENTS AND WARRANTY: The package includes a 400W desktop power supply designed for systems requiring multiple 12.1V output rails. Supported by 24-month warranty coverage and responsive customer service to assist with installation or compatibility questions when restoring or maintaining your desktop system.

Full Specifications

BrandLrker
Wattage400 watts
Model Name942332-001
Unit Count1 Count
Form FactorATX
Model NumberPA34016HY
Connector TypeATX, Peripheral, PCI-e
Cooling MethodAir
Output Wattage400 watts
Mfr Part NumberL04618-400
Number of Items1
Compatible DevicesPersonal Computer
Connector Quantity20
Power Supply DesignSemi-Modular
Warranty Description1year
Maximum Input Voltage240 volts
Minimum Input Voltage100 volts
System Bus Connector Type4 Pin
Connector Type Used on CableATX, Peripheral, PCI-e
Full listing title400W Power Supply 942332-001 Compatible with HP ProDesk 280 285 288 480 MT | Fits 680 800 MT Series, 600 G4 Systems, L04618-400 L04618-800 PA-3401-1HA PA-3401-2HA

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400W Power Supply 942332-001 Compatible with HP ProDesk 280 285 288 480 MT | Fits 680 800 MT Series, 600 G4 Systems, L04618-400 L04618-800 PA-3401-1HA PA-3401-2HA is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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400W Power Supply 942332-001 Compatible with HP ProDesk 280 285 288 480 MT | Fits 680 800 MT Series, 600 G4 Systems, L04618-400 L04618-800 PA-3401-1HA PA-3401-2HA
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