Hardware Spec Index

Brontix FN-7693 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN7693-ULTRA · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index408 (Case Fans scale)
Category rank#4,758
Street price$19
Power3 W
Performance per dollar21.47
Released2019

Specifications

BrandBrontix
ModelBrontix FN-7693 Ultra
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7693 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/4135618 (accessed 2026-10-22).