Hardware Spec Index

Caldera FN-5391 Pro 120mm PWM Case Fan

Case Fans · Caldera · SKU FN5391-PRO · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index304 (Case Fans scale)
Category rank#14,924
Street price$9
Power4 W
Performance per dollar33.78
Released2024

Specifications

BrandCaldera
ModelCaldera FN-5391 Pro
Size120 × 120 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5391 Pro 120mm PWM Case Fan”, https://vextor7.com/item/43660419 (accessed 2026-10-20).