Compatible with Lenovo HK280-72PP Models – Designed to match Lenovo desktop configurations using 10-pin and 4-pin connectors. Stable 280W Output – Delivers consistent power supply to your system components, ensuring efficient performance. 10-Pin + 4-Pin Connector Setup – Supports proper connection with motherboard and CPU power, no adapters needed. Ideal for Lenovo ThinkCentre Desktops – Perfect fit for users needing a genuine replacement power unit for select Lenovo systems. Plug & Play Installation – Easy to install with minimal technical effort—perfect for DIY upgrades or repairs.