OKH620 Dell 275-Watts Power Supply for Optiplex 745

Upgrade your Dell Optiplex 745 with the reliable OKH620 275‑Watts Power Supply, engineered to deliver steady, efficient performance for everyday business computing. Designed to fit seamlessly into the compact chassis, this unit provides the robust power needed to support multitasking, high‑resolution displays, and essential peripherals while maintaining a quiet, low‑profile operation. Its built‑in protection circuitry safeguards your system against voltage spikes and overheating, ensuring consistent uptime and extending the lifespan of your components. Whether you’re replacing a worn unit or enhancing your workstation’s power capacity, the OKH620 delivers dependable energy delivery for a smooth, hassle‑free computing experience.