Features: brand new and high quality 16 million color ARGB lamp beads, support the second generation (5V) addressable ARGB lighting control, each lamp bead supports programming custom 16 million colors, delicate and soft lighting. Support 5V 3Pin ARGB on motherboards such as MSI, Gigabyte, ASRock, etc., through software control of fan lighting synchronization; support programmable 16 million colors. Support PWM motherboard intelligent temperature control and speed control. Suitable for a variety of application scenarios, such as installing on CPU air-cooled and water-cooled radiators that require a 12cm fan, or as a chassis fan. Large air volume design, 9 large sickle-shaped louvers, stable airflow, low noise and large air volume. Specifications: Product name: AS 1 Speed: 800~2000RPM±10% Air volume: 76CFM±10% Noise: 23dBA±10% Voltage: 12V fan 5V lamp beads Current: 0.40~0.52A±10% Power: 4.8~6.24W±10% Bearing type: FDB liquid bearing Life: more than 100,000 hours Interface type: 4PIN (PWM) x 1 3PIN (ARGB) x 2 Wire length: 500mm±10%(PWM) 550mm±10%(ARGB) Fan size: approx. 12x12x2.5cm/4.72x4.72x0.98in Color: black, white, pink (optional) Package Includes: 1PC x ARGB for Case Fan note: The fan alone cannot be used, so it must be matched with the controller of this brand. Due to the different use environment, measurement methods and measuring instruments, the obtained values will have errors within the normal range, which shall be subject to the actual use. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow slightly measuring deviation due to manual measurement.