Hardware Spec Index

Caldera FN-3493 Ti 140mm PWM Case Fan

Case Fans · Caldera · SKU FN3493-TI · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index631 (Case Fans scale)
Category rank#39,828
Street price$19
Power3 W
Performance per dollar33.21
Released2019

Specifications

BrandCaldera
ModelCaldera FN-3493 Ti
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3493 Ti 140mm PWM Case Fan”, https://vextor7.com/item/2870481 (accessed 2026-10-20).