1. The hub is not a controller. It does not mean that the lighting device can be brightened with the hub. 2. The SATA attached to the hub is only an auxiliary power supply, it does not mean that it can light up after connecting to SATA 3. The hub is not a converter. It doesn't mean that the 5V device can be converted to the 12V interface of the motherboard after use. 4. The hub function is just not enough for the motherboard interface to be used for expansion. |