Hardware Spec Index

Caldera FN-6850 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6850-PRO · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index797 (Case Fans scale)
Category rank#39,168
Street price$29
Power3 W
Performance per dollar27.48
Released2022

Specifications

BrandCaldera
ModelCaldera FN-6850 Pro
Size120 × 120 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6850 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2015263 (accessed 2026-10-19).