Hardware Spec Index

Caldera FN-2644 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2644-ULTRA · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,200 (Case Fans scale)
Category rank#14,420
Street price$39
Power3 W
Performance per dollar30.77
Released2020

Specifications

BrandCaldera
ModelCaldera FN-2644 Ultra
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise31 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-2644 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/94884129 (accessed 2026-10-25).