Hardware Spec Index

Caldera FN-1477 XT 120mm PWM Case Fan

Case Fans · Caldera · SKU FN1477-XT · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index597 (Case Fans scale)
Category rank#37,105
Street price$19
Power4 W
Performance per dollar31.42
Released2023

Specifications

BrandCaldera
ModelCaldera FN-1477 XT
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1477 XT 120mm PWM Case Fan”, https://vextor7.com/item/1014948 (accessed 2026-10-26).