Hardware Spec Index

Caldera FN-5686 Ti 140mm PWM Case Fan

Case Fans · Caldera · SKU FN5686-TI · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index210 (Case Fans scale)
Category rank#17,786
Street price$9
Power4 W
Performance per dollar23.33
Released2024

Specifications

BrandCaldera
ModelCaldera FN-5686 Ti
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5686 Ti 140mm PWM Case Fan”, https://vextor7.com/item/20031775 (accessed 2026-10-19).