Hardware Spec Index

Caldera FN-3841 Prime 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3841-PRIME · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,055 (Case Fans scale)
Category rank#27,110
Street price$39
Power3 W
Performance per dollar27.05
Released2022

Specifications

BrandCaldera
ModelCaldera FN-3841 Prime
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 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-3841 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/8299481 (accessed 2026-10-19).