Hardware Spec Index

Caldera FN-9540 Core 120mm PWM Case Fan

Case Fans · Caldera · SKU FN9540-CORE · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index568 (Case Fans scale)
Category rank#5,737
Street price$19
Power3 W
Performance per dollar29.89
Released2024

Specifications

BrandCaldera
ModelCaldera FN-9540 Core
Size120 × 120 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9540 Core 120mm PWM Case Fan”, https://vextor7.com/item/9768512 (accessed 2026-10-22).