Hardware Spec Index

Caldera FN-3863 Ti 140mm PWM Case Fan

Case Fans · Caldera · SKU FN3863-TI · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index511 (Case Fans scale)
Category rank#30,690
Street price$19
Power3 W
Performance per dollar26.89
Released2022

Specifications

BrandCaldera
ModelCaldera FN-3863 Ti
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3863 Ti 140mm PWM Case Fan”, https://vextor7.com/item/2224006 (accessed 2026-10-20).