Hardware Spec Index

Caldera FN-3738 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3738-SE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index303 (Case Fans scale)
Category rank#28,173
Street price$9
Power4 W
Performance per dollar33.67
Released2021

Specifications

BrandCaldera
ModelCaldera FN-3738 SE
Size120 × 120 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3738 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/98209 (accessed 2026-10-19).