Hardware Spec Index

Caldera FN-1546 XT 120mm PWM Case Fan

Case Fans · Caldera · SKU FN1546-XT · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index664 (Case Fans scale)
Category rank#15,027
Street price$19
Power3 W
Performance per dollar34.95
Released2026

Specifications

BrandCaldera
ModelCaldera FN-1546 XT
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1546 XT 120mm PWM Case Fan”, https://vextor7.com/item/105305 (accessed 2026-10-21).