Hardware Spec Index

Brontix FN-4396 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4396-PRO · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index339 (Case Fans scale)
Category rank#20,642
Street price$9
Power3 W
Performance per dollar37.67
Released2019

Specifications

BrandBrontix
ModelBrontix FN-4396 Pro
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4396 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/52599189 (accessed 2026-10-24).