Hardware Spec Index

Brontix FN-6407 Pro 140mm PWM Case Fan

Case Fans · Brontix · SKU FN6407-PRO · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index813 (Case Fans scale)
Category rank#5,403
Street price$29
Power3 W
Performance per dollar28.03
Released2023

Specifications

BrandBrontix
ModelBrontix FN-6407 Pro
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6407 Pro 140mm PWM Case Fan”, https://vextor7.com/item/223787 (accessed 2026-10-21).