Hardware Spec Index

Caldera FN-9859 Pro 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN9859-PRO · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index969 (Case Fans scale)
Category rank#34,750
Street price$29
Power3 W
Performance per dollar33.41
Released2019

Specifications

BrandCaldera
ModelCaldera FN-9859 Pro
Size140 × 140 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise35 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-9859 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/17583246 (accessed 2026-10-20).