Hardware Spec Index

Caldera FN-3869 Ultra 140mm PWM Case Fan

Case Fans · Caldera · SKU FN3869-ULTRA · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index332 (Case Fans scale)
Category rank#7,731
Street price$9
Power4 W
Performance per dollar36.89
Released2023

Specifications

BrandCaldera
ModelCaldera FN-3869 Ultra
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3869 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/3311228 (accessed 2026-10-21).