Features: Keep your laptop cool and running smoothly with this high-quality CPU fan. Made from durable ABS material, this fan is designed to effectively dissipate heat and prevent overheating. Suitable for gamers and other high-performance users who demand reliable cooling for their system. Designed for Alienware M15 R3 R4 laptop. High speed fan configuration, high security standards safety fan. Replacement and high quality. Specifications: Material:ABS For Alienware M15 R3 R4 Laptop; DC12V Option Type:1xCPU Cooling Fan;1xGPU Cooling Fan;1pair CPU GPU Cooling Fan Package Includes: Package A: 1xCPU Cooling Fan Package B: 1xCPU Cooling Fan 1xGPU Cooling Fan note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.