Shanrya Ultra Silent CPU Cooling Fan - High Performance Computer Case Cooler for Home, Office & Gaming PC - Perfect for Household Use, Internet Cafes & Workstations

Feature:1. [Environmental Protection] CPU cooler uses high density materials, low carbon and environmentally friendly, and can be used for a long time.2. [Easy to Dissipate Heat] Unique ultra quiet tetragonum fan design, easy to dissipate heat and higher efficiency. Easy to install and use.3. [Metal Mesh] The exquisite metal mesh of computer CPU cooling fans provides more strong cooling capacity and is the best choice for your computer.4. [Silent] CPU fan has the advantages of ultra quiet, high speed and strong wind, providing you with a comfortable environment.5. [Lightweight and Portable] Light weight, small size, easy to carry and store, convenient and fast, and stable performance.How to Use:plug and playSpecification:Item Type: CPU CoolerMaterial: PBTFan Size: Approx.120 x 120 x 25mm / 4.7 x 4.7 x 1.0inRated Speed: 600-2200RPM±10%Voltage: 12VDCInterface: 4pin PWM Header Package List:1 x Fan4 x Screws