Hardware Spec Index

Caldera FN-4650 SE 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4650-SE · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index1,091 (Case Fans scale)
Category rank#31,828
Street price$39
Power3 W
Performance per dollar27.97
Released2023

Specifications

BrandCaldera
ModelCaldera FN-4650 SE
Size120 × 120 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4650 SE 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/42397258 (accessed 2026-10-26).