Hardware Spec Index

Brontix FN-9724 Pro 140mm PWM Case Fan

Case Fans · Brontix · SKU FN9724-PRO · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index479 (Case Fans scale)
Category rank#47,565
Street price$19
Power3 W
Performance per dollar25.21
Released2024

Specifications

BrandBrontix
ModelBrontix FN-9724 Pro
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9724 Pro 140mm PWM Case Fan”, https://vextor7.com/item/28029193 (accessed 2026-10-23).