Hardware Spec Index

Brontix FN-9646 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9646-XT · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index905 (Case Fans scale)
Category rank#25,468
Street price$29
Power3 W
Performance per dollar31.21
Released2022

Specifications

BrandBrontix
ModelBrontix FN-9646 XT
Size140 × 140 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 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-9646 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/21582985 (accessed 2026-10-21).