This for 5 case features a ABS plastic construction in an eye-catching red and white color scheme. It includes an integrated heatsink fan system designed to keep your device cool under heavy operation. The case is specifically engineered for 5, ensuring a and optimal protection. Fan Voltage: 5V DC, connects via a 4-pin fan header on the for 5 Cooling Control: Supports PWM for precise speed control Air Volume: 2.79 CFM Speed: 8000 RPM +/- 15% Compatibility: Exclusively for 5 Additional Features: Hydrodynamic bearings for reduced noise and enhanced lifespan. The fan draws air from above, directing it over the BCM2712AP heat sink, and expels it through strategically placed vents. Due to different batches, there may be differences in product appearance and printed text, which not affect use Colour:White&Red Material:ABS Package Contents: 1 x For 5 Case Only the above package content, other products are not included. 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.