Powered up to three 3-pin or 4-pin (PWM connectors) PC case fans at 12V with one SATA power connector, very flexible in a housing with a small number of fan strips, suitable for all 4-pin and 3-pin case fans. High density black jacket and all black connectors, the cable quality is well offended. Use in an external GPU water cooling setup for two fans on the radiator. Input: 15 pin SATA connector (typically used in PCs to power hard drives and SSDs) Output: three 3/4 pin fan plugs (special fan connector is compatible with both 3 pin and 4 pin fans) Note: there is no way to throttle the fan speed. Cable length (including plug): 27 cm Material:PVC+Copper colour:black Package Contents: 1 * Cooling Fan Adapter Cable Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.