Hardware Spec Index

Caldera FN-9520 Pro 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN9520-PRO · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index880 (Case Fans scale)
Category rank#12,911
Street price$19
Power4 W
Performance per dollar46.32
Released2019

Specifications

BrandCaldera
ModelCaldera FN-9520 Pro
Size140 × 140 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9520 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/7078636 (accessed 2026-10-19).