Hardware Spec Index

Brontix FN-1403 Prime 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN1403-PRIME · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index878 (Case Fans scale)
Category rank#22,630
Street price$29
Power4 W
Performance per dollar30.28
Released2025

Specifications

BrandBrontix
ModelBrontix FN-1403 Prime
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1403 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/31368220 (accessed 2026-10-25).