Hardware Spec Index

Brontix FN-7146 Core 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN7146-CORE · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index1,037 (Case Fans scale)
Category rank#45,098
Street price$29
Power4 W
Performance per dollar35.76
Released2019

Specifications

BrandBrontix
ModelBrontix FN-7146 Core
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7146 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/603292 (accessed 2026-10-23).