100% brand new and high quality Features: 1. 8 groups of PWM power supply + 5V 3-Pin ARGB interface, supports synchronous lighting effects and PWM speed control 2. ARGB interface: 8 interfaces can output +5V ARGB light effect signal 3. SATA interface: SATA power +12V direct input, sufficient power supply 4. P.S.L interface: PWM signal and ARGB signal input interface 5. PWM interface: 8 interfaces support PWM speed control, F-1 interface (white) provides RPM information, so please connect the white F1 interface first 6. SATA power cable direct output: using SATA power cable direct output, simpler and more efficient, and maintains stable performance output under high load conditions used by colleagues with 10 sets of PWM fans, ensuring safety Hub, PWM ARGB Signal Input Cable and Double-Sided Tape only, other accessories demo in the picture is not included Specifications: Material: ABS Size: app.13.55x5.25x1.83cm/5.33x2.07x0.72in Color: Black Quantity: 1 Set Note: 1.Transition: 1cm=10mm=0.39inch, 2.Please allow 1-3mm error due to manual measurement. please make sure you do not mind before ordering, 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item,please make sure you do not mind before ordering, Thank you Package Includes: 1 x Hub 1 x PWM ARGB Signal Input Cable 1 x Double-Sided Tape