Hardware Spec Index

Brontix FN-2478 Pro 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN2478-PRO · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index1,349 (Case Fans scale)
Category rank#39,650
Street price$49
Power3 W
Performance per dollar27.53
Released2024

Specifications

BrandBrontix
ModelBrontix FN-2478 Pro
Size120 × 120 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise31 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-2478 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/9727034 (accessed 2026-10-25).