Hardware Spec Index

Caldera FN-2644 Core 120mm PWM Case Fan

Case Fans · Caldera · SKU FN2644-CORE · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index649 (Case Fans scale)
Category rank#42,802
Street price$19
Power3 W
Performance per dollar34.16
Released2023

Specifications

BrandCaldera
ModelCaldera FN-2644 Core
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2644 Core 120mm PWM Case Fan”, https://vextor7.com/item/4668762 (accessed 2026-10-26).