Feature:1. WIDELY COMPATIBLE: Supports up to 10 fans, including 10 4 pin PWM ports and 10 ARGB ports for ARGB fans and ARGB LED strips. 4 pin PWM ports support both 3 pin and 4 pin fans. If 3 pin fans are connected to this fan hub, additional PWM functionality is not available on this fan hub.2. ARGB PWM FAN HUB: Each port of the fan hub has its own PWM function to adjust fan speeds simultaneously, allowing users to optimize cooling capacity in an expanded PC case. Supports ARGB fans, ARGB light strips, and more and synchronizes the light effects of devices with 5V 3Pin ports.3. STABLE SERIAL ATA POWER INPUT: Fans are powered directly from your power supply via Serial ATA power, supporting up to 10 fans to prevent stray current when using a fan hub. No voltage loss at fan speed makes running smoother and more efficient.4. MAGNETIC BACK PLATE DESIGN: With magnetic back plate design, it can be sticked on the metal surface of your computer case, so you can place it as you like. No need to use double sided tape to fix the case, more simple and convenient.5. SMALL AND COMPACT SIZE: This PWM ARGB fan hub is designed with small and compact size to save more space and make your internal wiring of the case more neat.Specification:Item Type: ARGB Fan HubMaterial: Metal, ABS.Package List:1 x ARGB Fan Hub1 x Connecting Cable1 x Instruction Manual