Hardware Spec Index

Brontix FN-3924 Core 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3924-CORE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index826 (Case Fans scale)
Category rank#15,475
Street price$29
Power3 W
Performance per dollar28.48
Released2019

Specifications

BrandBrontix
ModelBrontix FN-3924 Core
Size120 × 120 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3924 Core 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/5771732 (accessed 2026-10-19).