Hardware Spec Index

Caldera FN-3850 Pro 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3850-PRO · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index964 (Case Fans scale)
Category rank#2,477
Street price$29
Power4 W
Performance per dollar33.24
Released2026

Specifications

BrandCaldera
ModelCaldera FN-3850 Pro
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise29 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-3850 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/643411 (accessed 2026-10-25).