Hardware Spec Index

Brontix FN-1148 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN1148-PRO · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index753 (Case Fans scale)
Category rank#12,384
Street price$29
Power3 W
Performance per dollar25.97
Released2022

Specifications

BrandBrontix
ModelBrontix FN-1148 Pro
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1148 Pro 120mm PWM Case Fan”, https://vextor7.com/item/3516213 (accessed 2026-10-25).