Hardware Spec Index

Caldera FN-1662 Core 120mm PWM Case Fan

Case Fans · Caldera · SKU FN1662-CORE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index645 (Case Fans scale)
Category rank#38,901
Street price$19
Power3 W
Performance per dollar33.95
Released2022

Specifications

BrandCaldera
ModelCaldera FN-1662 Core
Size120 × 120 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1662 Core 120mm PWM Case Fan”, https://vextor7.com/item/41581163 (accessed 2026-10-26).