180W SFF Power Supply for HP S01 280 G3 G4 G5, Replacement for L07658-004 L07658-001 PCH019 PA-1181-3HB

Aomoproing 180W power supply is a precision drop-in replacement engineered exclusively for HP S01, 280 G3, 280 G4, and 280 G5 SFF (Small Form Factor) business desktops. It fully replaces all OEM part numbers: L07658-004, L07658-001, PCH019, PA-1181-3HB, DPS-180AB-26, D18-180P1A, D18-180P2A.

Constructed to the exact slim physical dimensions (86mm x 53mm x 200mm) of the original HP PSU, it ensures a flawless fit in the compact SFF chassis without modifications. It features the HP-specific 4-pin + 4-pin CPU power connectors and a 7-pin motherboard power connector, matching the original pin-out for complete compatibility.

The unit delivers a stable 180W output with a robust +12V rail to efficiently power Intel Core i3/i5/i7 processors, SATA drives, and integrated components. It supports universal 100-240V AC input (50/60Hz) with active power factor correction (PFC) and 80 Plus Gold certification (90% efficiency), ensuring superior energy savings and minimal heat generation.

Comprehensive safety features including Over-Voltage Protection (OVP), Over-Current Protection (OCP), Short-Circuit Protection (SCP), and Over-Temperature Protection (OTP) safeguard your HP desktop hardware. Every Aomoproing PSU undergoes strict electrical testing and 100% load burn-in to meet or exceed OEM standards, providing a dependable, long-lasting solution for repairing or upgrading your HP SFF PC.