Hardware Spec Index

Brontix FN-4789 SE 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4789-SE · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index1,237 (Case Fans scale)
Category rank#36,191
Street price$49
Power4 W
Performance per dollar25.24
Released2023

Specifications

BrandBrontix
ModelBrontix FN-4789 SE
Size120 × 120 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4789 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/6018260 (accessed 2026-10-25).