PWM

December 5th, 2012

be quiet! Releases Upgraded SilentWings 2 Fans

The SilentWings 2 fans have been highly praised since initial release, and now Germany-based be quiet! has added PWM to their most popular fans. The initial design of the fan was already great – a 300,000 hour lifespan, custom anti-vibration mounting, and an advanced bearing technology called fluid dynamic bearings (FDB) were key features in the success of [...]

December 5th, 2012

Spire Introduces X2 Branded Nano-Tech Fan Series

Utilising a special nano-particle lubricant, the new X2 Nano-Tech fans offer an exponentially longer lifteime than standard fans. Typical oil seal bearings in fans wear down easily due to the constant friction, and therefore have a fairly short lifetime.  Advertised as having a 70,000 hour lifetime, the X2 Nano-Tech fans are made using smaller ball bearings [...]