Hardware Spec Index

Brontix FN-2146 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN2146-PRO · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index243 (Case Fans scale)
Category rank#9,091
Street price$9
Power4 W
Performance per dollar27.00
Released2024

Specifications

BrandBrontix
ModelBrontix FN-2146 Pro
Size120 × 120 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2146 Pro 120mm PWM Case Fan”, https://vextor7.com/item/12295437 (accessed 2026-10-24).