Hardware Spec Index

Brontix FN-4620 XT 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4620-XT · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index937 (Case Fans scale)
Category rank#46,490
Street price$29
Power3 W
Performance per dollar32.31
Released2023

Specifications

BrandBrontix
ModelBrontix FN-4620 XT
Size140 × 140 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 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-4620 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/30456169 (accessed 2026-10-22).