be quiet! Light Wings 140mm PWM High- Speed ARGB Case Fan

£ 21.99  inc. vat

£ 18.32 ex. vat

be quiet! Light Wings 140mm PWM High- Speed ARGB Case Fan

QuickFind: 1536418 Mfr part code: BL075
  • Fan Size: 140mm
  • Fan Speed: 2200 rpm
  • Fan Airflow: 71.7 CFM
  • Bearing Type: Rifle Bearing

Product Description

be quiet! Light Wings 140mm PWM High- Speed ARGB Case Fan

Light Wings 140mm PWM high-speed offers impressive illumination for a vibrant unique look, strong performance and quiet operation with efficient cooling.

  • ARGB lighting on front and rear
  • Multiple colors and modes for an individual look thanks to 20 LEDs
  • Nine silence-optimized fan blades for high pressure and low noise-generating turbulences
  • Remarkable performance-to-noise ratio with 31dB(A) at 2,200rpm
  • Long life rifle-bearing gives an operating lifetime of 60,000 hours
  • Three-year manufacturer's warranty

Impressive Lighting

Lots of illumination possibilities

Light Wings 140mm PWM high-speed offers ARGB lighting at the front and rear. The subtly lit ring at the back combined with the bright one at the front make for a magnificent appearance from every angle. 20 ARGB LEDs give you many opportunities to individualize your PC build.

 For Radiators and Heatsinks

Fan blades optimized for high pressure

With a remarkably high air pressure of up to 2.3mm/H2O, Light Wings 140mm PWM high-speed is the best choice for water-cooled and air-cooled systems alike. The nine airflow-optimized fan blades provide enough air pressure to make this fan perfect, even in demanding configurations.

Quiet Operation

Acclaimed be quiet! low noise level

A highly optimized impeller achieves the silent operation be quiet! is famous for. With a noise level of 31dB(A) at maximum fan speed, it proves that instead of being a replacement the lighting is an addon to silent and very powerful operation. All features combine to make Light Wings 140mm PWM high-speed the fan of choice for silent show cases and gaming systems alike.

Variable Fan Speed Function

Adjusts the fan speed and associated noise level

Pulse Width Modulation (PWM) allows compatible 4-pin controllers, including those built into many motherboards, to intelligently vary the speed and thus the noise level of the fan. With PWM the system can ramp up the cooling when it's needed, or operate in maximum quiet mode when it's not.


Technical Specification

be quiet! Light Wings 140mm PWM High- Speed ARGB Case Fan


Product Type Case fan
Package Content Fan screws
Width 14 cm
Depth 14 cm
Height 2.5 cm
Colour Black

Heatsink & Fan

Fan Diameter 140 mm
Fan Height 25 mm
Fan Bearing Long Life Rifle Bearing
Rotation Speed 2200 rpm
Air Flow 71.7 cfm
Air Pressure 2.3 mm
Noise Level 31 dBA
Power Connector 4-pin ARGB connector
Rated Voltage 12 V
Operation Voltage 7 - 13.2 V
Features Pulse-width modulation (PWM) support, ARGB fan


MTBF 60,000 hour(s)
Compliant Standards RoHS, WEEE, cRUus

Manufacturer Warranty

Service & Support Limited warranty - 3 years

Product Reviews

Ask an Owner

be quiet! Light Wings 140mm PWM High- Speed ARGB Case Fan

Sorry, customer questions are not available for this product.

Product Discussion

be quiet! Light Wings 140mm PWM High- Speed ARGB Case Fan

Our comments box is a great way for you to view other people's feedback about products on, and add your own.

  • This tool is open to everyone.
  • You are responsible for the contents of your comments and any consequences that may arise as a result of them.
  • Comments that contain any of the following will be deleted: terms considered explicit and inappropriate; defamatory, obscene, unlawful, harmful, or offensive.

£ 21.99  inc. vat

£ 18.32 ex. vat

  • {{ title }}
  • {{/lists}}