Fan boasts ‘soundless’ operation

JARO Whisper Fan is soundless and measures in at 40 X 40 X 20mm (3200 RPM ± 20%). Built with a Dynamic Fluid Bearing system, the dc fan provides improved static pressure (1.200mmH2O), while delivering a noticeably soundless operation (11.7dB). Product is suitable for acoustically-sensitive medical equipment, set-top boxes and kitchen appliances. http://www.jarothermal.com