Hardware Spec Index

Brontix FN-6656 XT 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN6656-XT · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index1,247 (Case Fans scale)
Category rank#23,863
Street price$39
Power4 W
Performance per dollar31.97
Released2019

Specifications

BrandBrontix
ModelBrontix FN-6656 XT
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6656 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/3363456 (accessed 2026-10-26).