Hardware Spec Index

Brontix FN-2389 XT 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN2389-XT · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,078 (Case Fans scale)
Category rank#3,451
Street price$29
Power3 W
Performance per dollar37.17
Released2021

Specifications

BrandBrontix
ModelBrontix FN-2389 XT
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2389 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/22011993 (accessed 2026-10-22).