240W SFF Power Supply Replacement H240AS-01 H240AS-00 L240AS-00 2TXYM 3WN11 CCCVC 3RK5T AC240AS-00 D240ES-00 Compatible with Dell Optiplex 390 790 960 990 3010 7010 9010 Small Form Factor Desktop

This 240W SFF replacement power supply is engineered as a direct drop-in replacement for original Dell power units, fully matching part numbers H240AS-01, H240AS-00, L240AS-00, D240ES-00, AC240AS-00, 2TXYM, 3WN11, CCCVC and 3RK5T. It is specially designed for Dell Optiplex small form factor models including 390, 790, 960, 990, 3010, 7010 and 9010 desktops. No wiring modification is required for quick plug-and-play setup. Integrated multiple safety safeguards effectively prevent damage from overvoltage, overload and short circuits to protect your motherboard and internal hardware. Strict production testing ensures consistent, reliable power output for daily office and light business use, an ideal cost-effective substitute for faulty original Dell power supplies.