Hardware Spec Index

Brontix FN-9758 Max 140mm PWM Case Fan

Case Fans · Brontix · SKU FN9758-MAX · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index441 (Case Fans scale)
Category rank#26,878
Street price$9
Power3 W
Performance per dollar49.00
Released2023

Specifications

BrandBrontix
ModelBrontix FN-9758 Max
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9758 Max 140mm PWM Case Fan”, https://vextor7.com/item/21392597 (accessed 2026-10-19).