HP 280W Power Supply PS‑4281‑1HA 901999‑001 Lite‑On PSU Tested Working For Sale
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HP 280W Power Supply PS‑4281‑1HA 901999‑001 Lite‑On PSU Tested Working
Price: US $12.99
This listing is for a genuine HP PS‑4281‑1HA 280W power supply, pulled from my personal HP desktop after an upgrade. It works perfectly and comes from a clean, smoke‑free home. This is an original HP OEM unit — reliable, quiet, and ideal for repairing or restoring an HP tower tested and working
Clean, no dust buildup
From a smoke‑free home
Never used for mining or heavy loads
Model Details
Model: PS‑4281‑1HA
Wattage: 280W
Type: OEM HP power supply
Form Factor: HP proprietary tower PSU
Connector Types:
24‑pin motherboard power
4‑pin CPU power
SATA power connectors
(Exact connectors vary slightly by revision — yours will match standard HP tower used in HP systems such as:
HP EliteDesk 800 G2 Tower
HP ProDesk 600/400 G2 Tower
Other HP tower desktops using the PS‑4281‑1HA or PS‑4281‑1HF series
(If you want, I can confirm exact compatibility based on your old PC model.)
