Hardware Spec Index

Brontix FN-6731 SE 120mm PWM Case Fan

Case Fans · Brontix · SKU FN6731-SE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index705 (Case Fans scale)
Category rank#8,423
Street price$19
Power3 W
Performance per dollar37.11
Released2020

Specifications

BrandBrontix
ModelBrontix FN-6731 SE
Size120 × 120 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6731 SE 120mm PWM Case Fan”, https://vextor7.com/item/2013196 (accessed 2026-10-19).