Hardware Spec Index

Caldera FN-5545 Prime 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5545-PRIME · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,057 (Case Fans scale)
Category rank#36,769
Street price$29
Power3 W
Performance per dollar36.45
Released2019

Specifications

BrandCaldera
ModelCaldera FN-5545 Prime
Size120 × 120 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5545 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/31313245 (accessed 2026-10-22).