Usage Tips:Features: brand and high quality A quiet fan system designed for cooling receivers, amplifiers, DVRs, and other components. for following model cards, for RTX 3060 TI Graphics Card Cooling. for Extra USB port and Power switch design. Built-in USB hub allows for connecting more USB devices. The packaged Cable is USB to USB connection. High-quality multi-directional metal mesh provides your laptop with a wear-resisting and stable laptop carrying surface. Ultra-portable slim, portable, and light weight allowing you to protect your investment wherever you go. Specifications: Modle :FDC10U12S9-C FAN Diameter : 85mm Voltage:DC 12V Current:0.45A Power Connector: 4pin Applications: for RTX 3060 TI Graphics Card Note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: A/B/C (optional) A: 1PC x Single Wire for Head Fan B: 1PC x Double Wire for Head Fan C: 1Set x 2pcs Fans