Scan code: LN142900 Manufacturer code: BL105

be quiet! Pure Wings 3 120mm PWM Case Fan

120mm be quiet! Pure Wings 3, 7 Blade, Upto 1600RPM, Upto 84.8CFM Airflow, 25.5dB Max, PWM

Thumbnail 1 : be quiet! Pure Wings 3 120mm PWM Case Fan Thumbnail 2 : be quiet! Pure Wings 3 120mm PWM Case Fan
Scan code: LN142900 Manufacturer code: BL105
Order now and get it tomorrow (upgrade to Sunday delivery at checkout)
Get it Tomorrow, 21 AprIn stock
spend over £280 and Buy Now, Pay Later or spread the cost of your finance over 24-48 months with a 10% deposit.
Delivery Options
  • By DPD On 22nd Apr to your specified address. | £5.48 Receive SMS with one-hour delivery window Weekend, timed and European delivery options are available at checkout

    Have your parcel delivered by DPD to your specified address. Receive SMS with one-hour delivery window

    Weekend, timed and European delivery options are available at checkout
  • Collect instore Collect from our Bolton store, BL6 6PE | Free

    Order online, collect from our Bolton store (25-28 Enterprise Park, Middlebrook, Horwich, Bolton, BL6 6PE)

  • UPS and DPD Pickup Pickup from local convenience store | £4.79

    Collect your parcel from your newsagents, petrol stations and convenience stores

  • SCANPROTECT Protect against installation damage for 28 days. More info

    ScanProtect is an enhanced warranty specifically designed and offered by Scan to reduce the risk of any mishap or damage to components during installation.

    Our aim with ScanProtect is to encourage our customers to upgrade or build their own PC confidently. For a small additional fee our customers are provided with complete peace of mind.

  • 48HR REPLACEMENT If you need to return this item, your replacement will be dispatched within 2 working days of your product arriving back at Scan. More info
Frequently Bought Together

120mm Pure Wings 3 PWM Case Fan from be quiet!

Pure Wings 3 Fan

Performant, Progressive, QuietWith low minimum rpm and high top-end speed, Pure Wings 3 120mm 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 recognise it as be quiet! fan and adds a touch of elegance to any configuration.

120mmPWM Fan

1600 RPMFan Speed

84.8 CFMAirflow

Rifle BearingFan Type

Features of the Pure Wings 3 Fan


Ideal for RadiatorsOptimised fan frame for outstanding performance on radiators.

High Air PressureNewly designed fan blades and re-arranged angle for extraordinary air pressure.

Quiet OperationPure Wings 3 120mm PWM high-speed can be operated with very low minimum rpm for very quiet operation.

Rifle BearingRifle bearing gives an operating lifetime of 80,000 hours.

Improved DesignIconic, unmistakable and streamlined design that avoids anything unnecessary.

Made in GermanyProduct conception, design and quality control in Germany.

Fan Dimensions

Fan Dimensions
Pack Information
Edition PURE WINGS 3 120mm PWM
Pack Type Single (1) Fan Standalone Pack
  • 1 x 120mm Fan/s
  • 4 x Fan Mounting Screws
Individual Fan Specifications
Fan Diameter 120mm
Fan Depth 25 mm
Fan Speed 1600 rpm
Fan Blades 7
Fan Specialization Airflow/Pressure
Airflow 84.8 CFM
Air Pressure 1.45 mm H²O
Sound Level (dBA) 25.5 dBA
Sound Level (Sone)  
Motor Type 4-pole Motor
Bearing Type Rifle Bearing
Manual Speed Controller No
Material Plastic
Fan Colour Black
LED Colour  
MTBF 80,000 Hours
Fan Fixing
  • Rubber Fan Mounts
  • Screw Fixing
Cable length 460 mm
Connectors 1 x 4-pin PWM
Additional Information
Scan Code LN142900
Model Number BL105
GTIN 4260052190777

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

36 months
Return to base
DOA Period:
7 days
Manufacturer Contact Details
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TekSpek Guides
Chassis Airflow
Chassis Airflow
Date Issued: 20th Oct 2008

The modern PC is potentially a mass of heat output and heat production hot spots. With CPUs rated at more than 100W of heat output, single graphics boards carrying similar ratings (and people want to run two!), multiple hard drives the norm, lots of memory and mainboards covered in heatpipes to combat toasty core logic and PWM circuits, a PC appreciably warming up a room when it’s working hard is no joke.

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Date Issued: 19th Jun 2008

Watercooling for the PC has been around for years in some form or another, for at least as long as Scan have been in business, with basic physics defining why you want to use it. That means for air cooling, to cope with increasing temperature in the heatsink you need to move the air across it faster. That is why thermostatically controlled fans in your PC will turn faster the hotter something gets.

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System Noise Reduction
System Noise Reduction
Date Issued: 5th Mar 2007

Anybody who has been near their share of computer systems will appreciate that not all systems make the same amount of noise. There are a number of reasons for why this is so. Firstly, a computer makes noise for different reasons. Generally, anything mechanical is going to make noise.

Read More

be quiet! Pure Wings 3 120mm PWM Case Fan
be quiet! Pure Wings 3 120mm PWM Case Fan