{"product_id":"400w-942332-001-power-supply-for-hp-prodesk-g3-g4-replacement-unit","title":"400W 942332-001 Power Supply for HP Prodesk G3\/G4 - Replacement Unit","description":"\u003cp\u003eOur review of the \u003cstrong\u003e400W power supply\u003c\/strong\u003e focuses on whether this replacement unit is a sensible repair option for HP Prodesk owners. The bottom line: technicians and small office users who need a direct, compatible replacement for failed internal PSUs will appreciate this unit because it mirrors the original HP part numbering and connector set, making swap-outs straightforward. In this review the emphasis is on compatibility, connector layout and the simple 1-year aftersales service that makes replacement less risky for downtime-sensitive desktops.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Matches HP part numbers such as 942332-001, L04618-400 and L04618-800 so it plugs in where original units fit without modification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Output:\u003c\/strong\u003e Delivers a total of 400W which provides the same baseline power as the factory supply for typical Prodesk desktop configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Set:\u003c\/strong\u003e Includes the listed 4Pin, 4Pin, 8Pin and 7Pin 3-wire connectors so drives and motherboard CPU headers can be reused without adapter cables.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Range:\u003c\/strong\u003e Wide 100-240V, 50-60Hz input allows reliable operation in varied power environments and reduces sensitivity to voltage differences when relocated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService Coverage:\u003c\/strong\u003e Comes with a 1 year manufactured aftersales service that offers a safety net if the unit fails shortly after installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Replacement:\u003c\/strong\u003e Sold as a repair unit compatible with many Prodesk models so it minimizes the need to replace the entire system for power supply faults.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe unit is best suited for IT technicians, small business managers and DIY PC owners who maintain HP Prodesk 280, 285, 288, 480, 600, 680 or 800 series desktops and need a like-for-like replacement. Because it follows the original part numbers and connector pinout, it streamlines repairs without sourcing multiple connectors or special adapters.\u003c\/p\u003e\n\n\u003cp\u003eUsers who need modular cabling, very high-wattage upgrades or specialized fan control should look elsewhere; this is a straight replacement designed to match factory specifications rather than provide customization or overclocking headroom.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect compatibility with listed HP part numbers simplifies installation in supported Prodesk models.\u003c\/li\u003e\n\u003cli\u003e400W total output offers sufficient power for standard office and light workstation builds.\u003c\/li\u003e\n\u003cli\u003eBroad input voltage support makes it suitable for deployments in varied environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot intended for high-end upgrades or systems that require more than 400W; capacity is limited to typical factory configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Total Power\u003c\/td\u003e\n\u003ctd\u003e400W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltages\u003c\/td\u003e\n\u003ctd\u003e+12.1V main \/ +12.1V cpu \/ +12.1V G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e16A per +12.1V rail (main, cpu, G)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\u003c\/td\u003e\n\u003ctd\u003e100-240V, 50-60Hz, 5.2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectors\u003c\/td\u003e\n\u003ctd\u003e4Pin + 4Pin + 8Pin + 7Pin 3-wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Part Numbers\u003c\/td\u003e\n\u003ctd\u003e942332-001, L04618-400, L04618-800, PA-3401-1HA, PA-3401-2HA, L76557-001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThis replacement \u003cstrong\u003e400W power supply\u003c\/strong\u003e is a pragmatic choice for anyone repairing HP Prodesk G3 and G4 series desktops. It matches original part numbers and the connector layout, making installation quick and reducing downtime, while the 1 year aftersales coverage adds reassurance. Buy it when you need a direct, economical repair; choose a different supply if you require extra power or modular cables.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my HP Prodesk 600 G4?\u003c\/strong\u003e\u003cbr\u003eYes, the unit is listed as compatible with HP Prodesk 600 G4 and other Prodesk G3\/G4 models that use the same form factor and connectors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it include a warranty?\u003c\/strong\u003e\u003cbr\u003eYes, the product ships with a 1 year manufactured aftersales service for defects or early failures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it power a high-end graphics card?\u003c\/strong\u003e\u003cbr\u003eNo, the 400W total output is intended for standard configurations and may be insufficient for systems with power-hungry discrete graphics; consider a higher wattage supply for those builds.\u003c\/p\u003e","brand":"LXun","offers":[{"title":"Default Title","offer_id":48185452298459,"sku":"B0D545R64M","price":54.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/713R8fVRENL._AC_SL1500.jpg?v=1769607486","url":"https:\/\/gearmusthave.com\/products\/400w-942332-001-power-supply-for-hp-prodesk-g3-g4-replacement-unit","provider":"GearMustHave","version":"1.0","type":"link"}