Be Quiet! Pure Wings 3 140mm PWM Case Fans

Performant, advanced, quiet.
Pure Wings 3 140mm PWM highspeed fans are the perfect match for demanding PCs with exceptionally high performance and advanced features such as a closedloop motor for speed control.

Features:

• Innovative motor with closedloop technology keeps the speed constant regardless of resistance
• Optimized fan frame for excellent performance on radiators
• Redesigned fan blades and optimized angle for exceptional air pressure
• Pure Wings 3 140mm PWM highspeed enables a very low minimum speed for very quiet operation
• Durable Rifle bearing with an operating life of 80000 hours
• Dimensions (L x W x H): 140 x 140 x 25 mm
• Color: black
• Lighting: No
• Speed at 100% PWM / 12V: 1200 rpm
• Noise level at 100% PWM / 12V: 21.9 dB(A)
• Delivery volume at 100%: 57.4 / 97.5 (CFM / m3/h)
• Air pressure at 100% PWM / 12V: 0.96 (mm H2O)
• Connection: 4pin
• Weight: 180 g