Hardware Spec Index

Brontix FN-7685 Prime 120mm PWM Case Fan

Case Fans · Brontix · SKU FN7685-PRIME · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index273 (Case Fans scale)
Category rank#49,475
Street price$9
Power4 W
Performance per dollar30.33
Released2020

Specifications

BrandBrontix
ModelBrontix FN-7685 Prime
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7685 Prime 120mm PWM Case Fan”, https://vextor7.com/item/20152900 (accessed 2026-10-20).