Hardware Spec Index

Brontix FN-6688 Plus 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6688-PLUS · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index1,046 (Case Fans scale)
Category rank#36,076
Street price$29
Power4 W
Performance per dollar36.07
Released2020

Specifications

BrandBrontix
ModelBrontix FN-6688 Plus
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise22 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-6688 Plus 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/2563646 (accessed 2026-10-24).