DARKROCK F140 140mm Infinity Mirror Design Case Fan with PWM Control and ARGB LED Light Effect, HDB Hydraulic Bearings for Low...

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💡 How to pick case fans
What to look for:
  • 120mm most common, 140mm moves more air quieter
  • Higher CFM = more airflow, higher dBA = more noise
  • Static pressure fans for radiators, airflow fans for cases
💰 Two intake + one exhaust is a solid baseline for positive pressure
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ProductSizeAirflowNoiseColorRGBRGB TypeRGB ConnectorValuePrice
F140 140mm Infinity Mirror Design Case Fan with PWM Control and ARGB LED Light Effect, HDB Hydraulic Bearings for Low... CaseFan
F140 140mm Infinity Mirror Design Case Fan with PWM Control and ARGB LED Light Effect, HDB Hydraulic Bearings for Low...
DARKROCK★★★★★4.6Sold by DARKROCK via Amazon
140mm
65.0 CFM
29dBA
Quiet room
Black
Yes
ARGB
—
S
$13.99
Specifications
Size140mm
Pack1
RPM1400
Airflow65.0 CFM
Noise29dBA Quiet room
PWMYes
RGBYes
RGB TypeARGB
ColorBlack
UPC850059070321
PERFORMANCE
50%
Customer Reviews★★★★★4.8 · 5 reviews
★★★★★Awesome fans
This was the last piece to finish this build. Absolutely love it. Fits in the Nzxt h6 flow case perfectly with no issues. Highly recommend. It's looks amazing and it's a great value for what you get, super bright, minimal noise, and keeps my 3080 5°-10° cooler
Alisyn Parker · 2026-03-16 · via amazon
★★★★★Great fans dont hesitate
Looks good and seems quiet no rattling and easy in stall. The colors are good and the 140mm filled the gaps in my case I didn't like and these are reversed so no ugly back labeling. For the price cant beat it plus they look very nice well see how long they last. I already had a cyberpower hub cause I didn't have all rebuilt then I started to replace and change parts so these work well with that. Also they dasiy chain this is a must if you have limited spots on mother board.
j lee · 2025-09-27 · via amazon
★★★★★Excellent for the price!
Impressive addition to my PC build! Their performance is outstanding for the price, providing excellent airflow while maintaining low noise levels. However, the RGB lighting sometimes isn’t accurate; for example, when I use the Corsair iCUE software to change the color to red, they appear almost pink. The installation process was straightforward. I appreciate the quality of the fans; they feel durable and well-made. Overall, I highly recommend these fans for anyone looking to enhance their cooling system and aesthetics!
Chester · 2026-03-10 · via amazon
★★★★★Cool fans
Looks awsome !
Laura · 2026-05-06 · via amazon
★★★★★A good option for ARGB fan lighting.
works as advertised. Pleasant RGB effect.
Pdureska · 2026-01-13 · via amazon
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Sold by DARKROCK via Amazon
$13.99
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VALUE SCORE
S
50.0
Exceptional value
Performance (50%) ÷ Price ($13.99) = 50.0
S ≥28 · A ≥20 · B ≥14 · C ≥8 · D <8
F140 140mm Infinity Mirror Design Case Fan with PWM Control and ARGB LED Light Effect, HDB Hydraulic Bearings for Low... CaseFan
CONSIDER INSTEAD
SAVE $5.5130% of this product's perf
F12 PWM PST - PC Fan, 120mm Fan, PC Case Fan with PWM Sharing Technology (PST)
Price
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+15% FASTER$5.5 cheaper
F12 PWM PST - PC Fan, 120mm Fan, PC Case Fan with PWM Sharing Technology (PST)
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