Hardware Spec Index

Brontix FN-2431 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN2431-XT · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index513 (Case Fans scale)
Category rank#33,434
Street price$19
Power4 W
Performance per dollar27.00
Released2025

Specifications

BrandBrontix
ModelBrontix FN-2431 XT
Size120 × 120 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2431 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3977590 (accessed 2026-10-20).