Hardware Spec Index

Brontix FN-2389 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN2389-PRIME · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index568 (Case Fans scale)
Category rank#41,103
Street price$19
Power4 W
Performance per dollar29.89
Released2024

Specifications

BrandBrontix
ModelBrontix FN-2389 Prime
Size120 × 120 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2389 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/12945987 (accessed 2026-10-22).