Hardware Spec Index

Brontix FN-9709 XT 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9709-XT · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,380 (Case Fans scale)
Category rank#1,357
Street price$49
Power3 W
Performance per dollar28.16
Released2022

Specifications

BrandBrontix
ModelBrontix FN-9709 XT
Size140 × 140 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise32 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-9709 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/51676646 (accessed 2026-10-19).