Hardware Spec Index

Caldera FN-8406 Ti 140mm PWM Case Fan

Case Fans · Caldera · SKU FN8406-TI · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index617 (Case Fans scale)
Category rank#25,329
Street price$19
Power3 W
Performance per dollar32.47
Released2021

Specifications

BrandCaldera
ModelCaldera FN-8406 Ti
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 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-8406 Ti 140mm PWM Case Fan”, https://vextor7.com/item/6720522 (accessed 2026-10-19).