Hardware Spec Index

Caldera FN-1945 Prime 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1945-PRIME · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index1,298 (Case Fans scale)
Category rank#41,176
Street price$49
Power3 W
Performance per dollar26.49
Released2024

Specifications

BrandCaldera
ModelCaldera FN-1945 Prime
Size120 × 120 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise27 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 Prime 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/5389750 (accessed 2026-10-24).