be quiet! Pure Wings 3 140 PWM (BL108)

Performant, Progressive, Quiet With low minimum rpm and high top-end speed, Pure Wings 3 140mm PWM are the perfect addition to PCs for any application. The fan offers outstanding reliability and makes for a long-lasting, companion for your gaming system. Its iconic design lets anyone immediately recognize it as be quiet! fan and adds a touch of ele... moregance to any configuration. - Optimized fan frame for outstanding performance on radiators - Newly designed fan blades and re-arranged angle for extraordinary air pressure - Pure Wings 3 140mm PWM can be operated with very low minimum rpm for very quiet operation - Long life rifle bearing gives an operating lifetime of 80,000 hours - Iconic, unmistakable and streamlined design that avoids anything unnecessary - Product conception, design and quality control in Germany Specification: General data - Model: Pure Wings 3 140mm PWM - Dimensions (mm): 140 - Color option: Black - Lighting: No - Fan speed @ 100% PWM / 12V (rpm): 1200 - Noise level @ 100% PWM / 12V (dB(A)): 21.9 - Air flow @ 100% PWM / 12V (cfm / m3/h): 57.4 / 97.5 - Air pressure @ 100% PWM / 12V (mm H2O): 0.96 - Lifespan (h / 25°C): 80,000 - Warranty (Years): 3 Mechanical specifications - Dimensions (L x W x H), (mm): 140 x 140 x 25 - Weight incl. fixed cables (g): 178 - Bearing technology: Rifle - Motor technology: 4-pole fan motor - Push pin fixing: No - Screw fixing: ✓ Cables / Connectors - Connector: 4 pin PWM - Cable length (mm): 460