Lenovo 300 W Rectangle Power Supply 3-Pin Black | OEM Replacement

Keep supported Lenovo systems running with a replacement power supply built for exact-fit deployment. This 300 W rectangle unit is designed around Lenovo’s OEM sourcing requirements and uses a 3-pin connection, making it suitable for systems that depend on matched electrical and mechanical compatibility. For IT teams, the advantage is precision. A properly specified replacement supply reduces the risk of connector mismatch, installation delays, and avoidable downtime caused by generic substitutes. The 300 W rating supports the power needs of compatible Lenovo hardware while preserving the original system design intent. This is the kind of component procurement teams choose when they need a clean replacement path rather than a workaround. It is well suited to service parts inventory, warranty repair workflows, and lifecycle support for deployed Lenovo platforms. The black finish and rectangle form factor align with OEM integration, helping maintain consistency across the installed base.