Features: Experience cooling efficiency with 2x120mm Computer Fan, featuring AC plug and adjustable speed controller for use across various devices. This Two fan Coolers offer silents operation and adjustable fan speeds from 3V to 12V, ensuring a customizable cooling experience for your equipment. for enthusiasts, gamers, and IT professional seekings cooling for desktop computers, gaming consoles, and server workstations. for environments requiring additional heat dissipation, such as mining rigs, sound equipment, and other electronic setups in need of efficient airflows. Constructed from Plastic materials, this fan long performances without overheating, making it dependable for maintaining device temperatures. Specifications: Materials: Plastic Size:240x120mm/9.4x4.7inch Package Includes: 1Set Computer Fan note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.