Hardware Spec Index

Brontix FN-6660 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6660-XT · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index1,205 (Case Fans scale)
Category rank#33,770
Street price$39
Power2 W
Performance per dollar30.90
Released2023

Specifications

BrandBrontix
ModelBrontix FN-6660 XT
Size140 × 140 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6660 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/7923327 (accessed 2026-10-25).