Hardware Spec Index

Caldera FN-6686 Pro 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6686-PRO · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,169 (Case Fans scale)
Category rank#34,188
Street price$39
Power4 W
Performance per dollar29.97
Released2019

Specifications

BrandCaldera
ModelCaldera FN-6686 Pro
Size120 × 120 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6686 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/91821717 (accessed 2026-10-22).