Hardware Spec Index

Caldera FN-4685 XT 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4685-XT · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index425 (Case Fans scale)
Category rank#48,832
Street price$19
Power3 W
Performance per dollar22.37
Released2026

Specifications

BrandCaldera
ModelCaldera FN-4685 XT
Size120 × 120 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4685 XT 120mm PWM Case Fan”, https://vextor7.com/item/36037509 (accessed 2026-10-26).