Hardware Spec Index

Brontix FN-6706 Pro 140mm PWM Case Fan

Case Fans · Brontix · SKU FN6706-PRO · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index457 (Case Fans scale)
Category rank#12,079
Street price$19
Power4 W
Performance per dollar24.05
Released2021

Specifications

BrandBrontix
ModelBrontix FN-6706 Pro
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6706 Pro 140mm PWM Case Fan”, https://vextor7.com/item/3465262 (accessed 2026-10-19).