Hardware Spec Index

Brontix FN-6671 Prime 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN6671-PRIME · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index963 (Case Fans scale)
Category rank#44,838
Street price$29
Power3 W
Performance per dollar33.21
Released2024

Specifications

BrandBrontix
ModelBrontix FN-6671 Prime
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6671 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/6438579 (accessed 2026-10-19).