Hardware Spec Index

Caldera FN-8391 Max 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN8391-MAX · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index824 (Case Fans scale)
Category rank#37,221
Street price$29
Power3 W
Performance per dollar28.41
Released2025

Specifications

BrandCaldera
ModelCaldera FN-8391 Max
Size120 × 120 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8391 Max 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/6695076 (accessed 2026-10-24).