Hardware Spec Index

Brontix FN-4808 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4808-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index289 (Case Fans scale)
Category rank#9,770
Street price$9
Power4 W
Performance per dollar32.11
Released2023

Specifications

BrandBrontix
ModelBrontix FN-4808 Ultra
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4808 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/11236133 (accessed 2026-10-22).