Hardware Spec Index

Brontix FN-7256 Pro 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN7256-PRO · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,038 (Case Fans scale)
Category rank#28,035
Street price$29
Power3 W
Performance per dollar35.79
Released2020

Specifications

BrandBrontix
ModelBrontix FN-7256 Pro
Size140 × 140 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7256 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/31670082 (accessed 2026-10-25).