Hardware Spec Index

Brontix FN-4609 Ultra 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4609-ULTRA · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index786 (Case Fans scale)
Category rank#40,696
Street price$29
Power4 W
Performance per dollar27.10
Released2019

Specifications

BrandBrontix
ModelBrontix FN-4609 Ultra
Size120 × 120 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4609 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7736879 (accessed 2026-10-22).