Hardware Spec Index

Caldera FN-3438 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3438-PRO · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index268 (Case Fans scale)
Category rank#27,157
Street price$9
Power3 W
Performance per dollar29.78
Released2019

Specifications

BrandCaldera
ModelCaldera FN-3438 Pro
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3438 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9166365 (accessed 2026-10-26).