Hardware Spec Index

Brontix FN-7750 Plus 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7750-PLUS · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,042 (Case Fans scale)
Category rank#30,550
Street price$39
Power3 W
Performance per dollar26.72
Released2020

Specifications

BrandBrontix
ModelBrontix FN-7750 Plus
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7750 Plus 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/316341 (accessed 2026-10-19).