Hardware Spec Index

Brontix FN-1803 Ultra 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN1803-ULTRA · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index1,343 (Case Fans scale)
Category rank#22,899
Street price$49
Power3 W
Performance per dollar27.41
Released2023

Specifications

BrandBrontix
ModelBrontix FN-1803 Ultra
Size120 × 120 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1803 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/8840873 (accessed 2026-10-25).