Hardware Spec Index

Brontix FN-5835 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5835-ULTRA · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index395 (Case Fans scale)
Category rank#4,197
Street price$9
Power3 W
Performance per dollar43.89
Released2019

Specifications

BrandBrontix
ModelBrontix FN-5835 Ultra
Size120 × 120 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5835 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4837832 (accessed 2026-10-24).