Hardware Spec Index

Brontix FN-1238 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1238-XT · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index891 (Case Fans scale)
Category rank#40,414
Street price$29
Power3 W
Performance per dollar30.72
Released2022

Specifications

BrandBrontix
ModelBrontix FN-1238 XT
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1238 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/5744348 (accessed 2026-10-21).