Hardware Spec Index

Caldera FN-3839 XT 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3839-XT · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index861 (Case Fans scale)
Category rank#42,928
Street price$19
Power3 W
Performance per dollar45.32
Released2024

Specifications

BrandCaldera
ModelCaldera FN-3839 XT
Size120 × 120 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3839 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/923077 (accessed 2026-10-21).