Hardware Spec Index

Brontix FN-1957 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1957-PRO · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index634 (Case Fans scale)
Category rank#18,500
Street price$19
Power3 W
Performance per dollar33.37
Released2023

Specifications

BrandBrontix
ModelBrontix FN-1957 Pro
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1957 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/91051217 (accessed 2026-10-25).