Wire length: 30cm The purpose of this concentrator is to extend the rare RGB interface on the main board. There are ten RGB interfaces in a single RGB interface, which can be used for unified control of multiple devices such as fans and lamp belts that support the light adjustment of the main board. Colour: black Material: PCB Package Contents: 1 x FAN HUB 1 x RGB CABLE Notes: 1. The hub cannot ascend the mainboard RGB interface additional power supply ability, general RGB interface can provide at least 12 v * 1 a = 12 w power supply capacity, the measured 10 AURA can connect fan dimmer, suggest connecting RGB lamp with a total length of not more than 1 m, if the interface after will be in the light brightness dimming obvious need to reduce the equipment. 2. Wiring skills: remember that the mark on the plug corresponds to the RGB pin 12V. Only the above package content, other products 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.