Hardware Spec Index

Caldera FN-4742 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4742-XT · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index525 (Case Fans scale)
Category rank#18,509
Street price$19
Power3 W
Performance per dollar27.63
Released2025

Specifications

BrandCaldera
ModelCaldera FN-4742 XT
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4742 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6077650 (accessed 2026-10-24).