Hardware Spec Index

Brontix FN-4387 XT 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4387-XT · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index1,362 (Case Fans scale)
Category rank#32,022
Street price$49
Power4 W
Performance per dollar27.80
Released2023

Specifications

BrandBrontix
ModelBrontix FN-4387 XT
Size120 × 120 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise35 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-4387 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/76521340 (accessed 2026-10-25).