Hardware Spec Index

Brontix FN-1758 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1758-XT · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index1,274 (Case Fans scale)
Category rank#5,229
Street price$49
Power3 W
Performance per dollar26.00
Released2022

Specifications

BrandBrontix
ModelBrontix FN-1758 XT
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1758 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/2777003 (accessed 2026-10-26).