The fans have a double ball bearing and a MTBF of 100,000 hours.
All eight versions have a newly designed impeller which has a high performance with very low background noise. All fans are manually balanced to guarantee operation with less vibration. In comparison to comparable fans the Gentle Typhoon is characterized by a pleasant noise level. The innovative design of the fan blades were designed to avoid disturbing air which means less noise at high performance.Here are the specifications. Unfortunately, Scythe uses m³/h instead of CFM values but you can get the latter ones by dividing by 1.7.
The motor of the fan uses a patented double vibration reduction structure which also prevents vibrations produced by the fan.
Gentle Typhoon Case fans are available for $11,95 (excl. VAT, 92 mm version, 7,90€ incl. VAT) and $16,95 (excl. VAT, 120 mm version, 9,90€ incl. VAT).
120 mm - 500 rpm: 0.015 A - 5 dBA - 31 m³/h 120 mm - 800 rpm: 0.023 A - 9 dBA - 48 m³/h 120 mm - 1,150 rpm: 0.034 A - 16 dBA - 63 m³/h 120 mm - 1,450 rpm: 0.049 A - 21 dBA - 85 m³/h 120 mm - 1,850 rpm: 0.083 A - 28 dBA - 98 m³/h 92 mm - 1,700 rpm: 0.03 A - 13 dBA - 44 m³/h 92 mm - 2,150 rpm: 0.046 A - 20 dBA - 58 m³/h 92 mm - 2,650 rpm: 0.078 A - 26 dBA - 71 m³/h