Technical specifications: - Motor: Electronically commuted spherical motor - Rated voltage: 12V DC - Power consumption: 23W - Maximum head pressure: 3.9m - Maximum flow: 1500L/h - Maximum liquid temperature: 60°C - Cable color: Black - Power connector: SATA power and 4-Pin PWM FAN connector Operational regime: - PWM duty cycle: ~ 20-100% - Default behavior: Runs at 100% duty cycle when no PWM feedback signal is present Made in the EU.