Hardware Spec Index

Caldera FN-2188 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2188-CORE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index373 (Case Fans scale)
Category rank#45,471
Street price$9
Power3 W
Performance per dollar41.44
Released2021

Specifications

BrandCaldera
ModelCaldera FN-2188 Core
Size120 × 120 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2188 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/14533331 (accessed 2026-10-22).