Hardware Spec Index

Caldera FN-9644 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9644-CORE · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index377 (Case Fans scale)
Category rank#1,748
Street price$9
Power2 W
Performance per dollar41.89
Released2020

Specifications

BrandCaldera
ModelCaldera FN-9644 Core
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9644 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4340939 (accessed 2026-10-23).