Hardware Spec Index

Brontix FN-1664 Max 140mm PWM Case Fan

Case Fans · Brontix · SKU FN1664-MAX · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index623 (Case Fans scale)
Category rank#9,109
Street price$19
Power3 W
Performance per dollar32.79
Released2019

Specifications

BrandBrontix
ModelBrontix FN-1664 Max
Size140 × 140 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1664 Max 140mm PWM Case Fan”, https://vextor7.com/item/92399630 (accessed 2026-10-24).