Hardware Spec Index

Brontix FN-1958 Plus 140mm PWM Case Fan

Case Fans · Brontix · SKU FN1958-PLUS · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index221 (Case Fans scale)
Category rank#32,325
Street price$9
Power4 W
Performance per dollar24.56
Released2020

Specifications

BrandBrontix
ModelBrontix FN-1958 Plus
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1958 Plus 140mm PWM Case Fan”, https://vextor7.com/item/7921171 (accessed 2026-10-20).