Hardware Spec Index

Caldera FN-2101 Core 140mm PWM Case Fan

Case Fans · Caldera · SKU FN2101-CORE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index375 (Case Fans scale)
Category rank#29,784
Street price$9
Power4 W
Performance per dollar41.67
Released2023

Specifications

BrandCaldera
ModelCaldera FN-2101 Core
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2101 Core 140mm PWM Case Fan”, https://vextor7.com/item/91783885 (accessed 2026-10-21).