Hardware Spec Index

Brontix FN-5671 Plus 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5671-PLUS · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index1,324 (Case Fans scale)
Category rank#44,995
Street price$39
Power3 W
Performance per dollar33.95
Released2025

Specifications

BrandBrontix
ModelBrontix FN-5671 Plus
Size140 × 140 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5671 Plus 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/8460951 (accessed 2026-10-26).