Description: Using 16 high-brightness long-life LED lamp beads, 12cm double-sided aperture high-brightness LED chassis fan is dazzling and colorful. High-quality motor with 8 shock-absorbing pad and silent design let you have a quiet gaming environment anytime, anywhere. The hydraulic bearing is quiet and durable, and the service life is as high as about 40,000H. It is made of good quality ABS material, durable to use. The length of this product is 12cm, the width is 12cm and the height is 2.5cm. It is suitable for computer. Item Name: Cooling Fan Material: ABS Application: Computer Case Fan Compatible CPU: for Intel/for AMD Fan Speed: 1200RPM10% Rated Voltage: DC12V+5V Air Volume: 37.5CFM10% Rated Current: 0.25A Bearing Type: Hydraulic Bearing Interface: Big 4Pin+Small 3Pin Life: 40000H Applicable Type: Case Features: 16 LED, Long Lifespan, Quick Cooling Size Details: 12cm x 12cm x 2.5cm/4.72" x 4.72" x 0.98" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Cooling Fan (Others Not Included)