Hardware Spec Index

Brontix FN-4642 XT 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4642-XT · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,250 (Case Fans scale)
Category rank#407
Street price$49
Power4 W
Performance per dollar25.51
Released2024

Specifications

BrandBrontix
ModelBrontix FN-4642 XT
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise26 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-4642 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/289265 (accessed 2026-10-19).