For RGB motherboard, LED fan radiator, RGB LED strip PC. 11-way 5V RGB LED distributor hub with double-sided tape on back, suitable for / 5V 3pin LED controller. The 3-pin RGB hub can expand any 5V addressable RGB product at same time, while occupying only one RGB header on motherboard. The 5V RGB hub is only compatible with 3pin 5V addressable RGB headers or controllers. Cannot be connected to 12V RGB components. Expand rare RGB interface on motherboard to up to 11 ports, allowing you to control more channel RGB fans synchronously. Notes: 1. Generally, the RGB interface on motherboard can provide at least 4pin (12V/1A12W) or 3pin (5V/3A, 15W) power to peripheral RGB devices. The RGB cable does not have additional power capacity. 2. It is recommended to connect an RGB less than 3.3 feet 3. If connected RGB device becomes dark, it means that motherboard RGB interface is covered, please reduce connected RGB devices 4. Make sure mark on plug corresponds to correct RGB 5V on motherboard Note:Due to different production batches, there are differences in printing/appearance, which does not affect use. Type:B:4PIN IDE Power Supply Colour:Black Material:PCB+Plastic+Metal Package Contents: 1 * Computer motherboard RGB hub 1 * Connecting cable Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.