Hardware Spec Index

Brontix FN-2780 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN2780-PRO · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index1,219 (Case Fans scale)
Category rank#34,603
Street price$49
Power4 W
Performance per dollar24.88
Released2025

Specifications

BrandBrontix
ModelBrontix FN-2780 Pro
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise24 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-2780 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/97830807 (accessed 2026-10-22).