Hardware Spec Index

Caldera FN-2031 Core 120mm PWM Case Fan

Case Fans · Caldera · SKU FN2031-CORE · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index365 (Case Fans scale)
Category rank#36,707
Street price$19
Power3 W
Performance per dollar19.21
Released2021

Specifications

BrandCaldera
ModelCaldera FN-2031 Core
Size120 × 120 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2031 Core 120mm PWM Case Fan”, https://vextor7.com/item/2498907 (accessed 2026-10-26).