Fan's Function: 1. your computer's cooling effect by keeping the CPU cool and<br> 2. The CPU fan has efficient heat dissipation and low noise, which helps the computer to dissipate heat<br> 3. You can work long hours without worrying about overheating your computer<br> Model: cooling fan for Blade 15 RZ09-3009, RZ09-3009E97, RZ09-0270 RZ09-02705E76 RZ09-02705E75<br> Notice:Different factory batches may have different appearance labels, which has no effect on the products.<br> FCN: Brushless Motor<br> DC 5V 0.5A<br> DFS5K121142621 FL6T FLK7 GPU<br> DFS501105PR0T FM5D FL6S CPU<br> processor fan laptop,this fan is designed to cool the CPU (processor)of your computer.<br> Color: black<br> Material: ABS<br> Package Contents:<br> 1 x CPU Cooling fan<br> 1 x GPU Cooling fan<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.