Features: Brand new and high quality The ball bearing fan. 28mm design, ball bearing, longer life. Cold forging technology, efficient heat dissipation. with the characteristics of large cooling area, high density,the effect of heat disppation is better. Made from high-quality ABS and metal materials, this cooler is not only sturdy but also stylish. With its compact size and efficient cooling performances, this cooler is great for PC, HTPCs, and 1U. Easy installation process mean you can get back to using your computer without having to worry about overheating or performances issue. Specifications: Material:ABS+Metal Size:Approx.128x94x28mm/5x3.7x1.1inches Weight:106g Voltage:12VDC Current:0.26±0.02Amp Air Flow:26±10% Noise:28dBA±10% Fan Speed:2700±10% Life:30,000 Hours Package Includes: 1x CPU Cooler note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.