Hardware Spec Index

Brontix FN-6138 Core 140mm PWM Case Fan

Case Fans · Brontix · SKU FN6138-CORE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index367 (Case Fans scale)
Category rank#30,573
Street price$9
Power4 W
Performance per dollar40.78
Released2021

Specifications

BrandBrontix
ModelBrontix FN-6138 Core
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6138 Core 140mm PWM Case Fan”, https://vextor7.com/item/19922872 (accessed 2026-10-25).