Hardware Spec Index

Brontix FN-6371 Pro 140mm PWM Case Fan

Case Fans · Brontix · SKU FN6371-PRO · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index611 (Case Fans scale)
Category rank#10,372
Street price$19
Power3 W
Performance per dollar32.16
Released2026

Specifications

BrandBrontix
ModelBrontix FN-6371 Pro
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6371 Pro 140mm PWM Case Fan”, https://vextor7.com/item/128493 (accessed 2026-10-21).