Hardware Spec Index

Brontix FN-1680 Max 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1680-MAX · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index648 (Case Fans scale)
Category rank#33,507
Street price$19
Power3 W
Performance per dollar34.11
Released2022

Specifications

BrandBrontix
ModelBrontix FN-1680 Max
Size140 × 140 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1680 Max 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6280428 (accessed 2026-10-24).