Hardware Spec Index

Brontix FN-1405 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1405-CORE · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index373 (Case Fans scale)
Category rank#37,519
Street price$9
Power3 W
Performance per dollar41.44
Released2019

Specifications

BrandBrontix
ModelBrontix FN-1405 Core
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1405 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/8510600 (accessed 2026-10-24).