Hardware Spec Index

Caldera FN-3351 Core 120mm PWM Case Fan

Case Fans · Caldera · SKU FN3351-CORE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index410 (Case Fans scale)
Category rank#21,891
Street price$19
Power4 W
Performance per dollar21.58
Released2020

Specifications

BrandCaldera
ModelCaldera FN-3351 Core
Size120 × 120 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3351 Core 120mm PWM Case Fan”, https://vextor7.com/item/4776375 (accessed 2026-10-20).