Hardware Spec Index

Caldera FN-2859 Plus 140mm PWM Case Fan

Case Fans · Caldera · SKU FN2859-PLUS · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index450 (Case Fans scale)
Category rank#12,822
Street price$9
Power3 W
Performance per dollar50.00
Released2025

Specifications

BrandCaldera
ModelCaldera FN-2859 Plus
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2859 Plus 140mm PWM Case Fan”, https://vextor7.com/item/25756871 (accessed 2026-10-19).