Hardware Spec Index

Caldera FN-4483 XT 140mm PWM Case Fan

Case Fans · Caldera · SKU FN4483-XT · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index254 (Case Fans scale)
Category rank#19,219
Street price$9
Power3 W
Performance per dollar28.22
Released2024

Specifications

BrandCaldera
ModelCaldera FN-4483 XT
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4483 XT 140mm PWM Case Fan”, https://vextor7.com/item/3728047 (accessed 2026-10-22).