Replacement Fan for Lenovo 300-23acl, 510-22, S400z, S500z — Fits 00pc723 / 00xd821

This cooling fan is fully compatible with genuine parts and designed as a direct-fit replacement for Lenovo systems. Installation is quick and easy, enabling a fast swap with minimal effort. It delivers reliable operation and stable performance under regular use. Made from XXX materials, the unit provides practical durability for long-term service.