Hardware Spec Index

Brontix FN-3908 Max 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3908-MAX · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index1,347 (Case Fans scale)
Category rank#14,091
Street price$49
Power3 W
Performance per dollar27.49
Released2022

Specifications

BrandBrontix
ModelBrontix FN-3908 Max
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3908 Max 140mm PWM ARGB Case Fan”, https://vextor7.com/item/21825979 (accessed 2026-10-25).