Hardware Spec Index

Brontix FN-7128 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7128-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index966 (Case Fans scale)
Category rank#18,078
Street price$29
Power3 W
Performance per dollar33.31
Released2025

Specifications

BrandBrontix
ModelBrontix FN-7128 Ultra
Size140 × 140 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7128 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4664397 (accessed 2026-10-19).