Hardware Spec Index

Caldera FN-2055 Plus 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2055-PLUS · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index914 (Case Fans scale)
Category rank#12,644
Street price$29
Power3 W
Performance per dollar31.52
Released2024

Specifications

BrandCaldera
ModelCaldera FN-2055 Plus
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise22 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-2055 Plus 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/72042385 (accessed 2026-10-19).