Hardware Spec Index

Caldera FN-4660 Prime 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4660-PRIME · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index990 (Case Fans scale)
Category rank#43,490
Street price$39
Power3 W
Performance per dollar25.38
Released2019

Specifications

BrandCaldera
ModelCaldera FN-4660 Prime
Size120 × 120 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise29 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-4660 Prime 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/63316851 (accessed 2026-10-22).