Hardware Spec Index

Brontix FN-6667 Prime 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN6667-PRIME · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index1,301 (Case Fans scale)
Category rank#32,209
Street price$49
Power3 W
Performance per dollar26.55
Released2024

Specifications

BrandBrontix
ModelBrontix FN-6667 Prime
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6667 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/6791999 (accessed 2026-10-20).