Hardware Spec Index

Caldera FN-8658 XT 120mm PWM Case Fan

Case Fans · Caldera · SKU FN8658-XT · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index772 (Case Fans scale)
Category rank#33,028
Street price$29
Power3 W
Performance per dollar26.62
Released2023

Specifications

BrandCaldera
ModelCaldera FN-8658 XT
Size120 × 120 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8658 XT 120mm PWM Case Fan”, https://vextor7.com/item/4733433 (accessed 2026-10-23).