Hardware Spec Index

Brontix FN-6942 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6942-PRO · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index354 (Case Fans scale)
Category rank#16,644
Street price$9
Power3 W
Performance per dollar39.33
Released2021

Specifications

BrandBrontix
ModelBrontix FN-6942 Pro
Size140 × 140 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6942 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7012202 (accessed 2026-10-22).