Hardware Spec Index

Brontix FN-2381 Plus 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN2381-PLUS · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index1,276 (Case Fans scale)
Category rank#3,690
Street price$49
Power4 W
Performance per dollar26.04
Released2019

Specifications

BrandBrontix
ModelBrontix FN-2381 Plus
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2381 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3581064 (accessed 2026-10-26).