Hardware Spec Index

Brontix FN-4606 XT 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4606-XT · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index758 (Case Fans scale)
Category rank#42,315
Street price$19
Power4 W
Performance per dollar39.89
Released2020

Specifications

BrandBrontix
ModelBrontix FN-4606 XT
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4606 XT 140mm PWM Case Fan”, https://vextor7.com/item/16007802 (accessed 2026-10-21).