Features: Enhanceds for ANV15-51 ANV15-51-532J N23Q22 laptops performances with high efficiency cooling fan, to significantly reduce CPU/GPU temperatures during heavy workloads. This cooling fan features advanced thermal design that efficiently transfers heat to heatsink while generating powerful airflows through its blade for accelerated cooling. for enthusiasts and professional who demand optimal laptop performances under intensive tasks. Perfect for all scenarios, whether you're gaming, video editing, or running demanding software applications. Easy to disassemble and replace, this repair part ensures hasslefree maintenance, keeping your device in top condition. Specifications: Materials: Metal Size: 7.3×7cm Current: DC12V 1a Connection: 4Pin Type: CPU, GPU, CPU+GPU(optional) for ANV15-51 ANV15-51-532J N23Q22 Package Includes: 1PC/1Pair Cooling Fan note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item. Thank you!