Hardware Spec Index

Brontix FN-7689 Plus 140mm PWM Case Fan

Case Fans · Brontix · SKU FN7689-PLUS · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index245 (Case Fans scale)
Category rank#38,744
Street price$9
Power3 W
Performance per dollar27.22
Released2020

Specifications

BrandBrontix
ModelBrontix FN-7689 Plus
Size140 × 140 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 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-7689 Plus 140mm PWM Case Fan”, https://vextor7.com/item/12376314 (accessed 2026-10-19).