Hardware Spec Index

Caldera FN-4203 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4203-XT · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index586 (Case Fans scale)
Category rank#31,041
Street price$19
Power3 W
Performance per dollar30.84
Released2020

Specifications

BrandCaldera
ModelCaldera FN-4203 XT
Size140 × 140 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 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-4203 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7083016 (accessed 2026-10-22).