Hardware Spec Index

Caldera FN-1901 Core 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN1901-CORE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index1,299 (Case Fans scale)
Category rank#13,946
Street price$49
Power3 W
Performance per dollar26.51
Released2020

Specifications

BrandCaldera
ModelCaldera FN-1901 Core
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1901 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/4299352 (accessed 2026-10-22).