Hardware Spec Index

Brontix FN-8390 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN8390-PRIME · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index555 (Case Fans scale)
Category rank#16,246
Street price$19
Power3 W
Performance per dollar29.21
Released2020

Specifications

BrandBrontix
ModelBrontix FN-8390 Prime
Size120 × 120 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-8390 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/33333687 (accessed 2026-10-20).