Hardware Spec Index

Caldera FN-5690 Prime 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5690-PRIME · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,313 (Case Fans scale)
Category rank#29,780
Street price$39
Power3 W
Performance per dollar33.67
Released2021

Specifications

BrandCaldera
ModelCaldera FN-5690 Prime
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5690 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/4339675 (accessed 2026-10-21).