Hardware Spec Index

Caldera FN-8685 Ultra 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN8685-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index887 (Case Fans scale)
Category rank#36,393
Street price$29
Power3 W
Performance per dollar30.59
Released2023

Specifications

BrandCaldera
ModelCaldera FN-8685 Ultra
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8685 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/5533147 (accessed 2026-10-22).