400W Power Supply for HP ProDesk 280 288 285 480 600 680 800 G3 G4 Series, Replacement L04618-800 L76557-001 942332-001 PA-3401-1HA PA-3401-2HA, Standard Interface for Easy Installation

High-Power Output/Stable Performance: Delivering 400W power supply with +12.1V rails up to 16A each, designed for HP 280, 288, 285, 480, 600, 680, 800 G3/G4 desktops, sustaining smooth multitasking and consistent system stability.
Broad Compatibility/Reduced Risk: Works with L76557-001, PA-3401-1HA, PA-3401-2HA, L04618-800, L04618-400, 942332-001 models, offering seamless integration for various compatible for HP ProDesk and Pro series towers.
Energy Efficiency/Heat Control: High-efficiency circuitry cuts energy draw and heat build-up, prolonging component lifespan and aligning with modern office energy-saving expectations, lowering the need for frequent maintenance.
Built-In Protections/Hardware Safety: Features integrated overvoltage, overcurrent, and short circuit safeguards to insure secure power delivery and forestall accidental component damage during prolonged operation.
Easy Installation/Maintenance Boost: Standard interface and form factor match original unit, enabling quick swap without special tools, reducing downtime, and helping technicians restore systems to full function efficiently.