Hardware Spec Index

Caldera FN-2203 Core 140mm PWM Case Fan

Case Fans · Caldera · SKU FN2203-CORE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index679 (Case Fans scale)
Category rank#583
Street price$19
Power4 W
Performance per dollar35.74
Released2021

Specifications

BrandCaldera
ModelCaldera FN-2203 Core
Size140 × 140 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2203 Core 140mm PWM Case Fan”, https://vextor7.com/item/4400630 (accessed 2026-10-21).