Hardware Spec Index

Brontix FN-8641 XT 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN8641-XT · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index1,199 (Case Fans scale)
Category rank#33,785
Street price$39
Power3 W
Performance per dollar30.74
Released2023

Specifications

BrandBrontix
ModelBrontix FN-8641 XT
Size120 × 120 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise23 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-8641 XT 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/94514935 (accessed 2026-10-25).