Hardware Spec Index

Brontix FN-5724 Pro 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN5724-PRO · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index1,086 (Case Fans scale)
Category rank#42,123
Street price$39
Power3 W
Performance per dollar27.85
Released2019

Specifications

BrandBrontix
ModelBrontix FN-5724 Pro
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5724 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/64025425 (accessed 2026-10-26).