Hardware Spec Index

Caldera FN-1669 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1669-CORE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index290 (Case Fans scale)
Category rank#2,702
Street price$9
Power3 W
Performance per dollar32.22
Released2020

Specifications

BrandCaldera
ModelCaldera FN-1669 Core
Size120 × 120 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1669 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/268755 (accessed 2026-10-20).