Hardware Spec Index

Caldera FN-9539 XT 140mm PWM Case Fan

Case Fans · Caldera · SKU FN9539-XT · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index296 (Case Fans scale)
Category rank#44,559
Street price$9
Power3 W
Performance per dollar32.89
Released2026

Specifications

BrandCaldera
ModelCaldera FN-9539 XT
Size140 × 140 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9539 XT 140mm PWM Case Fan”, https://vextor7.com/item/86521595 (accessed 2026-10-25).