Hardware Spec Index

Caldera FN-3809 Ti 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3809-TI · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index775 (Case Fans scale)
Category rank#45,552
Street price$29
Power3 W
Performance per dollar26.72
Released2025

Specifications

BrandCaldera
ModelCaldera FN-3809 Ti
Size140 × 140 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3809 Ti 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/20050768 (accessed 2026-10-20).