Hardware Spec Index

Caldera FN-5476 XT 140mm PWM Case Fan

Case Fans · Caldera · SKU FN5476-XT · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index373 (Case Fans scale)
Category rank#48,443
Street price$9
Power3 W
Performance per dollar41.44
Released2023

Specifications

BrandCaldera
ModelCaldera FN-5476 XT
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5476 XT 140mm PWM Case Fan”, https://vextor7.com/item/231901 (accessed 2026-10-22).