The PWM fan from Galahad AIO is now separately available. Experience extreme cooling with satisfying light effects controlled by one click via the controller or motherboard software.Industrial Grade MotorEach of the high-static pressure fans is propelled by an industrial-grade motor that enables the fans to operate silently at full speed.Facilitate Cable ManagementThe included fan hub can support up to 6 fans,and connect to the MB fan header and SATA power in order to maintain stable output and ease cable management.36 Digitally Addressable RGB LEDs12 addressable LEDs per fan are provided for fully customizable lighting color and effects.Exclusive Controller to stylize your ST120Shift the lighting effect / speed with one click.ARGB synchronization with the motherboardProviding you with more options for lighting effects by connecting and synchronizing to your motherboard directly via the 5V headerOptimized for AIOs, Fit for anywhere in your caseThe PWM function allows the motherboard to run the fans precisely at different RPM levels.This guarantees the required cooling and minimizes noise levels. Moreover, ST120 can be installed in suitable places based on your needs.Specification:- Quantity: 3- Colour: Black- Fan Dimensions: (L) 120 X (W) 120 X (H) 26 mm- Fan Speed: 800200 (30%DUTY) 1900 RPM10%- Fan Airflow: 69.17 CFM (Max)- Fan Air Pressure: 2.6 mmH2O- Fan MTTF: 40,000 Hours- Fan Power Connector: 4-PIN- Fan Rated Voltage: 12V DC- Bearing Type Fluid Dynamic Bearing (FDB)- Warranty: 2 Year