Hardware Spec Index

Caldera FN-5438 Pro 120mm PWM Case Fan

Case Fans · Caldera · SKU FN5438-PRO · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index271 (Case Fans scale)
Category rank#8,771
Street price$9
Power4 W
Performance per dollar30.11
Released2023

Specifications

BrandCaldera
ModelCaldera FN-5438 Pro
Size120 × 120 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5438 Pro 120mm PWM Case Fan”, https://vextor7.com/item/7051853 (accessed 2026-10-21).