Hardware Spec Index

Brontix FN-6633 Max 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6633-MAX · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index572 (Case Fans scale)
Category rank#26,635
Street price$19
Power4 W
Performance per dollar30.11
Released2023

Specifications

BrandBrontix
ModelBrontix FN-6633 Max
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6633 Max 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/96862359 (accessed 2026-10-25).