Hardware Spec Index

Caldera FN-8440 XT 120mm PWM Case Fan

Case Fans · Caldera · SKU FN8440-XT · Released 2021 · Updated 2026-10-27

Key facts

Benchmark index406 (Case Fans scale)
Category rank#13,290
Street price$19
Power2 W
Performance per dollar21.37
Released2021

Specifications

BrandCaldera
ModelCaldera FN-8440 XT
Size120 × 120 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8440 XT 120mm PWM Case Fan”, https://vextor7.com/item/4642207 (accessed 2026-10-27).