Hardware Spec Index

Caldera FN-9531 XT 140mm PWM Case Fan

Case Fans · Caldera · SKU FN9531-XT · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index664 (Case Fans scale)
Category rank#19,498
Street price$19
Power3 W
Performance per dollar34.95
Released2024

Specifications

BrandCaldera
ModelCaldera FN-9531 XT
Size140 × 140 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9531 XT 140mm PWM Case Fan”, https://vextor7.com/item/91493754 (accessed 2026-10-23).