Hardware Spec Index

Caldera FN-9621 Ultra 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN9621-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,147 (Case Fans scale)
Category rank#43,578
Street price$49
Power3 W
Performance per dollar23.41
Released2022

Specifications

BrandCaldera
ModelCaldera FN-9621 Ultra
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9621 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/20185723 (accessed 2026-10-20).