Features: Experience efficient cooling with our 4010 Fan, featuring 3Pin 3Pin connector and operating at 12V, for maintaining temperatures in your devices. from friendly ABS materials, this fan boasts lightweight, ensuring Performances without adding bulk to your setup. for enthusiasts and DIY hobbyists, this fan to meet the cooling needs of anyone working with electronic systems. Perfectly for 3D printers, small PC cases, routers, TV boxes, headsets, and other small electronics, ensuring effective ventilation and prolonged device. Enhanceds devices Performances and reliability with 4010 Fan, essential component for any cooling solution. Specifications: Materials: ABS Side length: 4cm/1.57inch Package Includes: 1PC 4010 Fan note: Please allow 0-1cm error due to manual measurement. make sure not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item.