Hardware Spec Index

Caldera FN-9667 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9667-XT · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index376 (Case Fans scale)
Category rank#21,825
Street price$9
Power3 W
Performance per dollar41.78
Released2024

Specifications

BrandCaldera
ModelCaldera FN-9667 XT
Size140 × 140 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9667 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7124760 (accessed 2026-10-24).