SilverStone fan hub: Difference between revisions
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The unit can report fan speed using the one glossy header (underneath the "SilverStone" logo, on the far right). A four-pin fan must be connected to this header for speed to be reported, and only this fan's RPM will be reported. | The unit can report fan speed using the one glossy header (underneath the "SilverStone" logo, on the far right). A four-pin fan must be connected to this header for speed to be reported, and only this fan's RPM will be reported. | ||
[[File:Silverstone.webp|300px|center|Only one header can be used to report speed.]] | |||
The SATA cable is 300mm, while the PWM cable is 500mm. Since the unit is drawing 12V power from a SATA cable, the three pins indicate a maximum input of 4.5A (54W). This allows an average of 0.5625A per header if all eight are populated. I'm not sure of the maximum output of a given header; 1A would be a reasonable lower bound. The input is brought through a 2200µF capacitor. | The SATA cable is 300mm, while the PWM cable is 500mm. Since the unit is drawing 12V power from a SATA cable, the three pins indicate a maximum input of 4.5A (54W). This allows an average of 0.5625A per header if all eight are populated. I'm not sure of the maximum output of a given header; 1A would be a reasonable lower bound. The input is brought through a 2200µF capacitor. | ||