Hardware Spec Index

Brontix FN-2938 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN2938-XT · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index683 (Case Fans scale)
Category rank#36,936
Street price$19
Power4 W
Performance per dollar35.95
Released2020

Specifications

BrandBrontix
ModelBrontix FN-2938 XT
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2938 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3967359 (accessed 2026-10-20).