Hardware Spec Index

Brontix FN-4345 Plus 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4345-PLUS · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index270 (Case Fans scale)
Category rank#17,943
Street price$9
Power4 W
Performance per dollar30.00
Released2020

Specifications

BrandBrontix
ModelBrontix FN-4345 Plus
Size140 × 140 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4345 Plus 140mm PWM Case Fan”, https://vextor7.com/item/5813784 (accessed 2026-10-21).