Hardware Spec Index

Brontix FN-2308 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN2308-ULTRA · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index803 (Case Fans scale)
Category rank#1,202
Street price$29
Power4 W
Performance per dollar27.69
Released2020

Specifications

BrandBrontix
ModelBrontix FN-2308 Ultra
Size120 × 120 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2308 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/33033854 (accessed 2026-10-25).