Hardware Spec Index

Brontix FN-9401 Prime 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9401-PRIME · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index813 (Case Fans scale)
Category rank#26,145
Street price$29
Power2 W
Performance per dollar28.03
Released2019

Specifications

BrandBrontix
ModelBrontix FN-9401 Prime
Size140 × 140 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise28 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-9401 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/8557879 (accessed 2026-10-19).