Hardware Spec Index

Caldera FN-8859 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN8859-PRIME · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index649 (Case Fans scale)
Category rank#6,279
Street price$19
Power3 W
Performance per dollar34.16
Released2024

Specifications

BrandCaldera
ModelCaldera FN-8859 Prime
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8859 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/56527808 (accessed 2026-10-25).