Hardware Spec Index

Brontix FN-6402 Prime 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN6402-PRIME · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index935 (Case Fans scale)
Category rank#30,355
Street price$29
Power3 W
Performance per dollar32.24
Released2019

Specifications

BrandBrontix
ModelBrontix FN-6402 Prime
Size140 × 140 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise28 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-6402 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/5493341 (accessed 2026-10-21).