Hardware Spec Index

Caldera FN-6437 Prime 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6437-PRIME · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,142 (Case Fans scale)
Category rank#21,313
Street price$39
Power4 W
Performance per dollar29.28
Released2019

Specifications

BrandCaldera
ModelCaldera FN-6437 Prime
Size120 × 120 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise29 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-6437 Prime 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4452817 (accessed 2026-10-21).