Product description Cooling Fan Speed Knob Controller Made of high quality materials, durable, solid and stable Professional high-speed speed control circuit, high performance, support
SATA interface Versatility: Widely used in PC water cooling system, easy to install. Product Specification.
Item type: cooling fan speed controller
Material: Plastic+Metal
Supply voltage: 0-12V
Number of connected fans: 4
Fan connector: 4pin
Power connector: SATA
Technical Holding Power: Maximum Output 60W
Adjustment Range: 0-100%
Adjustment: 1 x
Manual Adjustment Knob Package: 1 x Cooling Fan Speed Controller 4 Pin PWM PC Chassis Fan Adapter Hub