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Housnap
Be Quiet!

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

Overseas onlyVerified store2 storesIn stock
Lowest
$29.73
Lowest at GamingKitchecked 3 hours ago

This is the item price — overseas shipping and import duties may be added at checkout.

Prices for USshown in USD
Compare 2 stores

Price by store

2 stores · lowest first

StoresInclude shippingStockPrice
GamingKitLowest-price offer· No shipping to US
Free shipping
Free shipping
In stock
$29.73
Back to the Office· No shipping to US
—
In stock
$41.75

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Price over the last 2 weeks

14-day low
$25.42
14-day average
$27.13
Now
$29.73
14-day high
$29.73
Trend
Up 10%

Price up 10% over the last 14 days

Nov 1Nov 3Nov 5

Ask AI about this product

Product details

Brand
Be Quiet!
Category
Components
Design detail
Funnel-shaped air outlet
Motor
6-pole fan motor
Bearing
Fluid-dynamic bearing
Speed control
Speed switch for maximum PWM speed
Lifespan
Up to 300,000 hours
Mounting
Case fan or radiator

What to check

Stock
In stock
Barcode (GTIN)
4260052188910
Model number (MPN)
BL099

Common questions

Can I use this fan on a radiator?

Yes. The mounting system works for use as a case fan or with a radiator.

How do I change the maximum speed?

Use the speed switch to choose between medium-speed, high-speed, and ultra-high-speed.

What bearing does the fan use?

It uses a fluid-dynamic bearing for smooth operation.

AI product analysis

AI analysis

Computer case fan with optimized fan blades for radiators and heat sinks. A speed switch lets you set the maximum PWM speed to medium, high, or ultra-high. The funnel-shaped air outlet and small tip clearance support high air pressure.

Written by AI from store data and specs to help you compare. Confirm details on the store page.

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