Hardware Spec Index

Brontix FN-4058 Ti 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4058-TI · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index744 (Case Fans scale)
Category rank#22,668
Street price$19
Power3 W
Performance per dollar39.16
Released2021

Specifications

BrandBrontix
ModelBrontix FN-4058 Ti
Size120 × 120 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4058 Ti 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/20183703 (accessed 2026-10-21).