Hardware Spec Index

Brontix FN-4078 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4078-ULTRA · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index983 (Case Fans scale)
Category rank#14,225
Street price$29
Power3 W
Performance per dollar33.90
Released2019

Specifications

BrandBrontix
ModelBrontix FN-4078 Ultra
Size120 × 120 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4078 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/317491 (accessed 2026-10-19).