Hardware Spec Index

Caldera FN-4013 Ultra 140mm PWM Case Fan

Case Fans · Caldera · SKU FN4013-ULTRA · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index630 (Case Fans scale)
Category rank#29,998
Street price$19
Power3 W
Performance per dollar33.16
Released2025

Specifications

BrandCaldera
ModelCaldera FN-4013 Ultra
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4013 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/94865134 (accessed 2026-10-24).