Hardware Spec Index

Brontix FN-2779 Pro 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN2779-PRO · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index783 (Case Fans scale)
Category rank#28,725
Street price$29
Power4 W
Performance per dollar27.00
Released2023

Specifications

BrandBrontix
ModelBrontix FN-2779 Pro
Size140 × 140 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise23 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-2779 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/7732022 (accessed 2026-10-21).