Features: EBF0824EHF cooling fan, featuring alarm function that alerts you to temperature anomalies, ensuring your devices stay protected. EFB0424VHD fan support monitoring the temperature in time and protect the equipment from overheating damage. Support DC24V Brushless motor low noise, fast efficient cooling and long life. Suitable for users of computers, servers, industrial equipment,who need to protect their equipment from overheating damage. Can be widely used in various environment such as offices, homes, factories, ensuring continuous and stable operates of equipment. Specifications: Model：EBF0824EHF Support: 24V 0.35A Size：about 8x8x3.1cm/3.15x3.15x1.22in Features：Alarm function Speed：5000RPM Package Includes: 1PC 8CM Brushless Fan note: Please allow 1-2cm errors due to manual measurement. Pictures may not reflect actual color due to different monitors.