Hardware Spec Index

Brontix FN-4206 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4206-PRIME · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index958 (Case Fans scale)
Category rank#48,178
Street price$39
Power2 W
Performance per dollar24.56
Released2024

Specifications

BrandBrontix
ModelBrontix FN-4206 Prime
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4206 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4963019 (accessed 2026-10-20).