Hardware Spec Index

Caldera FN-2350 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2350-XT · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index644 (Case Fans scale)
Category rank#41,832
Street price$19
Power4 W
Performance per dollar33.89
Released2020

Specifications

BrandCaldera
ModelCaldera FN-2350 XT
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2350 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5286003 (accessed 2026-10-20).