Hardware Spec Index

Caldera FN-1621 Core 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1621-CORE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index869 (Case Fans scale)
Category rank#14,163
Street price$29
Power3 W
Performance per dollar29.97
Released2019

Specifications

BrandCaldera
ModelCaldera FN-1621 Core
Size120 × 120 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1621 Core 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/9725196 (accessed 2026-10-21).