Hardware Spec Index

Brontix FN-6256 Pro 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN6256-PRO · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,354 (Case Fans scale)
Category rank#38,150
Street price$49
Power3 W
Performance per dollar27.63
Released2020

Specifications

BrandBrontix
ModelBrontix FN-6256 Pro
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6256 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/949522 (accessed 2026-10-21).