Hardware Spec Index

Brontix FN-4694 Prime 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4694-PRIME · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index319 (Case Fans scale)
Category rank#19,638
Street price$9
Power4 W
Performance per dollar35.44
Released2021

Specifications

BrandBrontix
ModelBrontix FN-4694 Prime
Size140 × 140 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4694 Prime 140mm PWM Case Fan”, https://vextor7.com/item/19701931 (accessed 2026-10-24).