Hardware Spec Index

Caldera FN-6859 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6859-PRO · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index841 (Case Fans scale)
Category rank#18,113
Street price$29
Power3 W
Performance per dollar29.00
Released2023

Specifications

BrandCaldera
ModelCaldera FN-6859 Pro
Size120 × 120 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6859 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4875301 (accessed 2026-10-19).