Hardware Spec Index

Brontix FN-8584 Prime 140mm PWM Case Fan

Case Fans · Brontix · SKU FN8584-PRIME · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index681 (Case Fans scale)
Category rank#828
Street price$19
Power3 W
Performance per dollar35.84
Released2025

Specifications

BrandBrontix
ModelBrontix FN-8584 Prime
Size140 × 140 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-8584 Prime 140mm PWM Case Fan”, https://vextor7.com/item/4268686 (accessed 2026-10-23).