Hardware Spec Index

Brontix FN-4274 Pro 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4274-PRO · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index839 (Case Fans scale)
Category rank#39,910
Street price$19
Power3 W
Performance per dollar44.16
Released2022

Specifications

BrandBrontix
ModelBrontix FN-4274 Pro
Size140 × 140 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4274 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4632036 (accessed 2026-10-21).