Hardware Spec Index

Caldera FN-4663 XT 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4663-XT · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index776 (Case Fans scale)
Category rank#39,984
Street price$29
Power3 W
Performance per dollar26.76
Released2025

Specifications

BrandCaldera
ModelCaldera FN-4663 XT
Size120 × 120 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4663 XT 120mm PWM Case Fan”, https://vextor7.com/item/8058666 (accessed 2026-10-25).