Hardware Spec Index

Caldera FN-1946 SE 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1946-SE · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index1,178 (Case Fans scale)
Category rank#5,741
Street price$39
Power3 W
Performance per dollar30.21
Released2020

Specifications

BrandCaldera
ModelCaldera FN-1946 SE
Size120 × 120 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1946 SE 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/85961896 (accessed 2026-10-23).