Features: brand new and high quality 80 x 80 x 25mm 2-pin brushless cooling fan for computer for case. for Case fan is simple to install and helps protect your CPU. This brushless fan is quiet and connect to your motherboard via a 2-pin XH 2.54 connector (Check your motherboard's documentation to be sure you have the header for this cable to connect to). Sleeve bearing fans are limited to shaft horizontal orientation to prevent oil leakage. 2-Pin power connector cooling fan for desktop computer for case, keeps computer working well. Help push the hot air out of your computer when mounted on the back or draw in for fresh air if you mount it at the front of the cases. It runs quite fast and has large airflow to enhance cooling performance. Super long wire, high airflow, low noise, long life. It is best choice for your product cooling. Specifications: Voltage Rated: for DC 12V/5V/24V (Optional) RPM: 3300RPM Air Flow: 46CFM Termination: XH2.54 2Pin Lead Bearing Type: Sleeve Bearing Life Expectancy: 30000hrs Size: approx. 80x80x25mm/3.15x3.15x0.98inch Cable length: approx. 25cm/9.84in Package Includes: 1 x 8025 Cooling Fan note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!