Hardware Spec Index

Caldera FN-9531 Edge 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN9531-EDGE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index1,169 (Case Fans scale)
Category rank#14,111
Street price$39
Power4 W
Performance per dollar29.97
Released2021

Specifications

BrandCaldera
ModelCaldera FN-9531 Edge
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9531 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/619149 (accessed 2026-10-24).