Hardware Spec Index

Caldera FN-1945 SE 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN1945-SE · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index1,158 (Case Fans scale)
Category rank#2,553
Street price$39
Power4 W
Performance per dollar29.69
Released2025

Specifications

BrandCaldera
ModelCaldera FN-1945 SE
Size120 × 120 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1945 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7721034 (accessed 2026-10-23).