Hardware Spec Index

Caldera FN-3408 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3408-PLUS · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index671 (Case Fans scale)
Category rank#30,207
Street price$19
Power3 W
Performance per dollar35.32
Released2022

Specifications

BrandCaldera
ModelCaldera FN-3408 Plus
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3408 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/20092772 (accessed 2026-10-26).