The classic NF-P14 140mm fan, now known as the NF-P14r (r for round), is ideal for use on CPU coolers with its round frame and has not only enjoyed great popularity among international hardware enthusiasts for years - it has also contributed significantly to Noctua's reputation as a leading manufacturer of noise-optimized premium components. The new redux edition reissues this award-winning model in an affordable, slimmer version that has been reduced to the essentials: the NF-P14 premium fan. With the renowned SSO bearing, an MTBF value of over 150,000 hours and a 6-year manufacturer's warranty, the NF-P14 redux is a recognized premium solution that offers proven Noctua quality at an attractive price. The performance-oriented 1500prm PWM version is ideal for highly efficient case, radiator or CPU cooling as well as all other applications that require both high power reserves and automatic control via PWM.