Hardware Spec Index

Caldera FN-1659 Pro 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN1659-PRO · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index930 (Case Fans scale)
Category rank#8,235
Street price$29
Power3 W
Performance per dollar32.07
Released2024

Specifications

BrandCaldera
ModelCaldera FN-1659 Pro
Size140 × 140 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise32 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-1659 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/29136017 (accessed 2026-10-25).