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Overview

The Silent Wings Pro 4 140mm PWM High-Speed Cooling Fan offers premium performance with a 2400 speed for superior airflow. Featuring a 4-pin PWM connector, it ensures precise speed control and low noise levels, making it ideal for high-performance systems. Designed for optimal cooling, it provides efficient airflow while minimizing noise, offering an excellent balance of power and quiet operation.

be quiet! Silent Wings Pro 4 140mm PWM High Speed 2400 Premium Low Noise Cooling Fan | 4-Pin | BL099

Model: BL099
Web Code: 18923145
Sold and shipped by | 4.8 seller rating (6 reviews)

Sale ends: *

Available for deliveryAvailable online only

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Enjoy on orders from this seller.

Seller Return Policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

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 )

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 and fluid-dynamic bearing for less vibration and very smooth operations

Product Condition
Brand New
Type
Radiator Fan
Colour
Black
Material
Copper
PC/Mac
PC
Designed For Laptops
No
Designed For Gaming
Yes
Remote
No
RGB Lighting
No

Dimensions

Width
14 cm
Width (Inches)
5.51 in
Height
14 cm
Height (Inches)
5.51 in
Depth
2.5 cm
Depth (Inches)
0.998 in
Weight
0.68 kg

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • British Columbia (Remote)
  • Alberta (Remote)
  • Saskatchewan (Remote)
  • Manitoba (Remote)
  • Ontario (Remote)
  • Quebec
  • New Brunswick (Remote)
  • Nova Scotia (Remote)
  • Prince Edward Island (Remote)
  • Newfoundland and Labrador (Remote)
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Computer components
Return/Exchange Period
30 days
Condition
Unopened

We can only acceept returns that are in their original packaging and do recommend customers check manufacturer's warranties for exclusions.

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