Features: ARGB&PWM two in one hub, providing 8 ARGB interfaces, 8 PWM interfaces, 1 SATA power supply interfaces, and 1 ARGB/PWM interfaces The fan speed and lighting effect can be synchronized in real-time to the mainboard forfreecontrol. The "Stable SATA Power Input" fan is powered directly from your power supply through the SATA power supply, supporting up to 8 fans to prevent the use of a fan hub during stray current. No voltage loss at fan speed, resulting in higheroperating efficiency. Each port of the fan hub distributor has its own PWM function, which can simultaneously adjust the fan speed, allowing users to optimize and expand the cooling capacity inside the computer chassis. The "small and exquisite" overall and exquisite appearance saves more space, making the internal wiring of your box more freeandtidy. The fan hub adopts an ultrastrong magnetic design, which fits onto the metal surfaces of the PC chassis and can be placed freely without the need for double-sided tape to fix the chassis, making it simplerand more convenient. Specifications: Material: ABS Size：approx 133x48x14.3mm/5.24x1.89x0.56in Type: 5V/3PIN ARGB / 12V4PIN Pwm 2 in 1 FAN HUB Power Supply Interfaces: Sata Interfaces Light Interfaces: 8 (3Pin ARGB) Light Voltage: 5V FAN Fan Ports: 8 (Small 4Pin) FAN Voltage: 12V Package Includes: 1PC RGB ARGB5V3Pin Fan HUB note: 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 1-3mm measuring deviationsdue to manual measurement.