Hardware Spec Index

Caldera FN-1644 Core 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1644-CORE · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index1,196 (Case Fans scale)
Category rank#39,691
Street price$39
Power3 W
Performance per dollar30.67
Released2026

Specifications

BrandCaldera
ModelCaldera FN-1644 Core
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise23 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-1644 Core 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/11111961 (accessed 2026-10-26).