Features: Experience efficient cooling with new 9cm Cooling Fan, specifically designed ensuring your devices maintain optimal performances. This quiet cooling fan operates at a low noise with its 5.5x2.1mm connector, featuring 90x90x25mm and a low power consumption of DC12V. For professionals looking to enhance their electronic setups, this cooling fan is a must have for maintaining system stability. Versatile in application, the fan can be used in computer systems, industrial frequency converters, or as an effective ventilation solution for pet houses. Upgrades for any heat dissipation needs in your electronic projects. Specifications: Model:9025 Power: DC12V Connection: 5.5x2.1mm Size:about 90x90x25mm or 3.54x3.54x0.98in Note: Please allow 1-2cm errors due to manual measurement. Pictures may not reflect actual color due to different monitors. Package includes: 1PC 9025 Cooling Fan