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SKU: BL099

be quiet! SILENT WINGS PRO 4 | 140mm PWM Computer case Fan 14 cm Black 1 pc(s)

be quiet!
£29.95
  • Optimized fan blades for the highest performance on radiators and heat sinks
  • Speed switch allows changing maximum PWM speed between medium-speed, high-speed and ultra-high-speed (up to 2400 rpm)
  • Small tip clearance and a fan frame with a funnel-shaped air outlet for extremely high air pressure
  • Virtually inaudible operation at regular speed
  • 6-pole fan motor for less vibration and power consumption
  • Fluid-dynamic bearing enables very smooth operation
  • Individual and easy mounting systems for use as a case fan or with a radiator
  • Super-long life-span of up to 300,000h
  • Valuable sleeved PWM cable and easy to install PWM connector
  • Elegant look with high-grade fan sticker in an all-black design

Legendary silence, epic performance and features
For the highest performance, optimized fan blades, especially for heat sinks designed radiator corners and a speed switch with 3 selectable speed options, Silent Wings Pro 4 140mm PWM is the most progressive, performant, and versatile fan by be quiet!

Design
Certification CE / ROHS / RU / UKCA / TÜV / WEEE
Fan connector 4-pin
Product colour Black
Power
Maximum current 0.5 A
Rated current 0.5 A
Rated voltage 12 V
Voltage 7 - 13.2 V
Power consumption (typical) 6 W
Weight & dimensions
Package weight 448 g
Package height 31 mm
Package depth 206.5 mm
Package width 156 mm
Cable length 0.5 m
Fan dimensions (W x D x H) 140 x 140 x 25 mm
Weight 258 g
Height 25 mm
Depth 140 mm
Width 140 mm
Packaging content
Number of clips 4
Number of screws 4
Screws included Yes
Other features
Country of origin Germany
Logistics data
Shipping (inner) case gross weight 15.5 kg
Shipping (inner) case height 38.8 cm
Shipping (inner) case length 46.3 cm
Shipping (inner) case width 31.7 cm
Products per shipping (inner) case 32 pc(s)
Harmonized System (HS) code 84733080