Features: With high precision,for DC12V 0.8A 4Pins powerful fan . Suitable for a variety of application scenarios,can be installed in CPU GPU radiator Stable air flow, low noise and large air. Support high speed intelligent temperature control and speed regulation. Exquisite workmanship, high efficiency and low power consumption.Suitable for Legion- 2020 Y7000P R7000 Y550-15E Specifications: Material: Metal Color: Silver Power Supply: for DC12V / 0.8A 4Pins Size: Standard Size (It can be applied if the hole positions are the same as shown in the picture) Quantity: 1PC Type: for CPU / for GPU / for CPU and GPU (Optional ) Fit: for Legion- 2020 Y7000P R7000 Y550-15E Package Includes: 1 PC x Cooling Fan note: 1. Please check your CPU fan to make sure this is what you need. 2. Please note that using your laptop model and fan part number is not enough to determine the correct replacement, as they may have different appearance, screw alignment, pin connectors, and may not be available in all series. It is best to remove the current fan from the laptop and compare it with the pictures included in the list. 3. Due to manual measurement, please allow an error of 0-1cm. Please make sure you don’for t mind before bidding. 4. Due to the difference of different monitors, the picture may not reflect the actual color of the item. Thanks! 5.Only the cooling fan, does not include other accessories in the picture!