Features: Thin 8010 PC case fan delivers quiet cooling under 20dB with 5V/12V double voltages compatibility, optimized for space constrained gaming rigs and compact builds. Engineered with metal plastic construction for enhanced heat dissipation, this quiet cooling solution features universally motherboard/power supply compatibility and tool less installation. Ideal for gaming enthusiasts, workstation professional, and home theater PC users seeking reliabled thermal management without disruptive noise during intensive tasks. Maintains optimal airflows in gaming battlestations, office workstations, and HTPC setups where quiet operations and hardware protective are critical . Built with industrial grade durability to resist warping and wear, this low profile case fan solve overheating issues in GPU intensive applications while ensuring year round stability. Specifications: Component: Plastic, Metal Size:Approx.8x8cm/3.14x3.14inch Package Includes: 1pcs Low Noise Computer Case Fan note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.