Hardware Spec Index

Caldera FN-4150 XT 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4150-XT · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index561 (Case Fans scale)
Category rank#39,175
Street price$19
Power3 W
Performance per dollar29.53
Released2025

Specifications

BrandCaldera
ModelCaldera FN-4150 XT
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4150 XT 120mm PWM Case Fan”, https://vextor7.com/item/2652335 (accessed 2026-10-24).