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be quiet! Silent Wings Pro 4 140mm PWM High-Speed Gaming PC Case Fan, Black
✅ In stock
B
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 7, 2026 7:01 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
👍 Good Deal- 👍Verdict: Good Deal. Solid value. Price is noticeably below the recent average.
- 💰The current price is 20% below what this product typically costs — a notable saving over its usual going rate.
- 🏷️The listed retail price is trimmed by 7% at checkout.
- 📉Going back roughly eight months, a more competitive price has not appeared — this stands out as a strong value by recent standards.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
22.57/28
Recent Value
17.73/22
Market Standing
16.68/20
Deal Strength
13/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
be-quiet-official
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓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 3000 rpm)
✓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
⚙️ Specifications
Product Dimensions
5.51"L x 0.98"W x 5.51"H
Brand
be quiet!
Power Connector Type
4-Pin
Voltage
12 volts
Wattage
3.04 watts
Cooling Method
Fan
Compatible Devices
Radiator
Noise Level
36.8 db
Material
Copper
Maximum Rotational Speed
2400 rpm
Air Flow Capacity
97.4 cfm
