Hardware Spec Index

Brontix FN-2401 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN2401-ULTRA · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index449 (Case Fans scale)
Category rank#19,117
Street price$19
Power4 W
Performance per dollar23.63
Released2025

Specifications

BrandBrontix
ModelBrontix FN-2401 Ultra
Size120 × 120 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2401 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/73672014 (accessed 2026-10-25).