Hardware Spec Index

Brontix FN-6986 Pro 140mm PWM Case Fan

Case Fans · Brontix · SKU FN6986-PRO · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index261 (Case Fans scale)
Category rank#5,397
Street price$9
Power4 W
Performance per dollar29.00
Released2020

Specifications

BrandBrontix
ModelBrontix FN-6986 Pro
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6986 Pro 140mm PWM Case Fan”, https://vextor7.com/item/6598384 (accessed 2026-10-26).