Hardware Spec Index

Brontix FN-4815 Ultra 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4815-ULTRA · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index1,155 (Case Fans scale)
Category rank#2,120
Street price$39
Power4 W
Performance per dollar29.62
Released2022

Specifications

BrandBrontix
ModelBrontix FN-4815 Ultra
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4815 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/16639057 (accessed 2026-10-26).