WRIARICH L51102-001 CPU Cooling Fan 4-Pin 4-Wire Replacement for HP Pavilion X360 14-DH 14-DH1036TX 14M-DH Convertible Laptop Cooler

This brand new laptop CPU cooling fan matches HP official OEM part number L51102-001, specially customized for HP Pavilion X360 14-DH convertible series, covering 14-DH1036TX, 14M-DH and all TPN-W139 14-inch flip touchscreen models. It adopts standard 4-line PWM wiring that seamlessly works with HP native thermal management system to dynamically adjust fan rotation speed based on CPU workload.

Built with optimized ultra-thin curved turbine blades and long-life silent hydraulic brushless motor, it fits the narrow internal space of X360 flip chassis, generating stable high airflow to rapidly exhaust CPU accumulated heat. It effectively fixes common fan faults including loud rattling buzzing noise, persistent high-temperature alerts, system lag and frame drops caused by worn-out original cooling fans. Integrated shock-absorbing foam pad greatly cuts vibration noise during continuous online classes, document editing and graphic design.

Every cooling fan undergoes strict airflow, voltage and durability quality inspection before shipment. The fan outline, screw hole layout and cable length are 100% consistent with original factory fan, no chassis trimming or wire cutting needed for easy self-repair or professional maintenance. It is a cost-effective cooling spare part to restore stable heat dissipation performance of HP 14-inch X360 lightweight touchscreen business notebooks.