Hardware Spec Index

Caldera FN-4443 XT 140mm PWM Case Fan

Case Fans · Caldera · SKU FN4443-XT · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index737 (Case Fans scale)
Category rank#32,480
Street price$19
Power4 W
Performance per dollar38.79
Released2026

Specifications

BrandCaldera
ModelCaldera FN-4443 XT
Size140 × 140 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4443 XT 140mm PWM Case Fan”, https://vextor7.com/item/4188094 (accessed 2026-10-24).