Hardware Spec Index

Brontix FN-7120 Core 140mm PWM Case Fan

Case Fans · Brontix · SKU FN7120-CORE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index634 (Case Fans scale)
Category rank#23,563
Street price$19
Power4 W
Performance per dollar33.37
Released2021

Specifications

BrandBrontix
ModelBrontix FN-7120 Core
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7120 Core 140mm PWM Case Fan”, https://vextor7.com/item/5924948 (accessed 2026-10-20).