Hardware Spec Index

Caldera FN-2055 Pro 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2055-PRO · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index860 (Case Fans scale)
Category rank#12,755
Street price$29
Power4 W
Performance per dollar29.66
Released2025

Specifications

BrandCaldera
ModelCaldera FN-2055 Pro
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise22 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-2055 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/21470075 (accessed 2026-10-23).