Hardware Spec Index

Brontix FN-9707 Pro 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9707-PRO · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index1,280 (Case Fans scale)
Category rank#26,475
Street price$49
Power3 W
Performance per dollar26.12
Released2020

Specifications

BrandBrontix
ModelBrontix FN-9707 Pro
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9707 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/2345650 (accessed 2026-10-22).