Hardware Spec Index

Brontix FN-6831 Plus 120mm PWM Case Fan

Case Fans · Brontix · SKU FN6831-PLUS · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index427 (Case Fans scale)
Category rank#4,766
Street price$19
Power3 W
Performance per dollar22.47
Released2021

Specifications

BrandBrontix
ModelBrontix FN-6831 Plus
Size120 × 120 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6831 Plus 120mm PWM Case Fan”, https://vextor7.com/item/2014319 (accessed 2026-10-22).