Hardware Spec Index

Brontix FN-6576 Pro 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN6576-PRO · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index831 (Case Fans scale)
Category rank#40,405
Street price$19
Power3 W
Performance per dollar43.74
Released2026

Specifications

BrandBrontix
ModelBrontix FN-6576 Pro
Size140 × 140 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6576 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/12967129 (accessed 2026-10-21).