Hardware Spec Index

Brontix FN-3048 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3048-ULTRA · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index804 (Case Fans scale)
Category rank#40,425
Street price$19
Power3 W
Performance per dollar42.32
Released2024

Specifications

BrandBrontix
ModelBrontix FN-3048 Ultra
Size120 × 120 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3048 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/63466 (accessed 2026-10-23).