be quiet! High End Model with Speed Switching Function SILENT WINGS PRO 4 5.5 inches (140 mm) PWM BL099
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be quiet! High End Model with Speed Switching Function SILENT WINGS PRO 4 5.5 inches (140 mm) PWM BL099

4.8/5
Product ID: 732943018
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Details

  • Brand
    be quiet!
  • Power Connector Type
    4-Pin
  • Voltage
    12 Volts
  • Wattage
    3.04 W
  • Cooling Method
    Fan
  • Compatible Devices
    Laptop
🌀Up to 2,400 RPM speed control
💨Max airflow 97.41 CFM
🔇Ultra-quiet max noise 36.8 dBA

Description

🌀 Silence Meets Power: The Ultimate Fan Upgrade You Can't Miss!

  • MAXIMUM AIRFLOW POWER - Push up to 97.41 CFM to keep your system cool under pressure.
  • WHISPER QUIET OPERATION - Experience near-silent performance at just 36.8 dBA, perfect for focused work or gaming.
  • PRECISION SPEED SWITCHING - Tailor your cooling with 3 distinct RPM levels for optimal performance and silence.
  • DURABLE FLUID DYNAMIC BEARING - Engineered for longevity with a 300,000-hour lifespan, ensuring reliability you can count on.
  • COMPLETE MOUNTING KIT INCLUDED - Versatile installation with rubber mounts, push pins, and screws for a perfect fit every time.

The be quiet! SILENT WINGS PRO 4 is a premium 140mm PWM fan featuring three adjustable speed levels up to 2,400 RPM, delivering a powerful 97.41 CFM airflow while maintaining ultra-quiet noise levels of 36.8 dBA. Equipped with a fluid dynamic bearing for exceptional durability and a comprehensive mounting kit, it’s designed for professionals and enthusiasts seeking high-performance cooling with whisper-quiet operation.

Specifications

Brandbe quiet!
Manufacturerbe quiet!
Product Dimensions20.65 x 15.62 x 3.1 cm; 310 g
Item model numberBL099
Item dimensions W x H20.7 x 15.6 x 3.1 cm
Computer Memory TypeDIMM
Voltage12 Volts
Wattage3.04 W
Are Batteries IncludedNo
Item Weight310 g

Reviews

4.8

All from verified purchases

デ**エ

A bit expensive but very quiet

I was looking to low down the noise of my computer and i am very happy with this fans

A**ー

best performance

I love it. 140mm case fan with the best performance.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Currently out of stock

Thailandstore

Sorry, this item from our Thailand store is out of stock. We're restocking soon—check back or contact support for similar products.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Be Quiet High End Model With Speed Switching Function Silent | Desertcart Thailand