Hardware Spec Index

Brontix FN-7451 Max 140mm PWM Case Fan

Case Fans · Brontix · SKU FN7451-MAX · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index689 (Case Fans scale)
Category rank#10,768
Street price$19
Power3 W
Performance per dollar36.26
Released2021

Specifications

BrandBrontix
ModelBrontix FN-7451 Max
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7451 Max 140mm PWM Case Fan”, https://vextor7.com/item/6400399 (accessed 2026-10-21).