Hardware Spec Index

Brontix FN-4835 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4835-ULTRA · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index769 (Case Fans scale)
Category rank#9,800
Street price$29
Power4 W
Performance per dollar26.52
Released2024

Specifications

BrandBrontix
ModelBrontix FN-4835 Ultra
Size120 × 120 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4835 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7061687 (accessed 2026-10-20).