CPU Cooler Low Carbon Environmental Friendly Ultra Silence Computer CPU Cooling Fans

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. Specification: Item Type: CPU Cooler Material: PBT Fan Size: Approx.120 x 120 x 25mm 4.7 x 4.7 x 1.0in Rated Speed: 600 2200RPM+ 10percent Voltage: 12VDC Interface: 4pin PWM Header. Package List: 1 x Fan4 x Screws