Hardware Spec Index

Brontix FN-3741 Edge 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3741-EDGE · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index1,262 (Case Fans scale)
Category rank#20,774
Street price$39
Power4 W
Performance per dollar32.36
Released2019

Specifications

BrandBrontix
ModelBrontix FN-3741 Edge
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3741 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/8404140 (accessed 2026-10-23).