Hardware Spec Index

Brontix FN-6645 Max 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6645-MAX · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index644 (Case Fans scale)
Category rank#36,017
Street price$19
Power3 W
Performance per dollar33.89
Released2022

Specifications

BrandBrontix
ModelBrontix FN-6645 Max
Size140 × 140 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6645 Max 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/90144577 (accessed 2026-10-24).