Setting the fan speed of the Dell R710
Enable manual/static fan speed: raw 0x30 0x30 0x01 0x00 Set fan speed: (Use i.e http://www.hexadecimaldictionary.com/hexadecimal/0x14/ to calculate speed from decimal to hex) 3000 RPM: raw 0x30 0x30 0x02 0xff 0x10 2160 RPM: raw 0x30 0x30 0x02 0xff 0x0a 1800 RPM: raw 0x30 0x30 0x02 0xff 0x05 1560 RPM: raw 0x30 0x30 0x02 0xff 0x09 Note: The RPM may differ from model … Read more