Hardware Spec Index

Caldera FN-1667 Core 120mm PWM Case Fan

Case Fans · Caldera · SKU FN1667-CORE · Released 2024 · Updated 2026-10-18

Key facts

Benchmark index228 (Case Fans scale)
Category rank#38,365
Street price$9
Power3 W
Performance per dollar25.33
Released2024

Specifications

BrandCaldera
ModelCaldera FN-1667 Core
Size120 × 120 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1667 Core 120mm PWM Case Fan”, https://vextor7.com/item/2503588 (accessed 2026-10-18).