Hardware Spec Index

Brontix FN-4103 XT 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4103-XT · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index565 (Case Fans scale)
Category rank#11,233
Street price$19
Power4 W
Performance per dollar29.74
Released2023

Specifications

BrandBrontix
ModelBrontix FN-4103 XT
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4103 XT 140mm PWM Case Fan”, https://vextor7.com/item/31313308 (accessed 2026-10-23).