Hardware Spec Index

Caldera FN-6408 Plus 140mm PWM Case Fan

Case Fans · Caldera · SKU FN6408-PLUS · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index679 (Case Fans scale)
Category rank#25,240
Street price$19
Power4 W
Performance per dollar35.74
Released2021

Specifications

BrandCaldera
ModelCaldera FN-6408 Plus
Size140 × 140 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6408 Plus 140mm PWM Case Fan”, https://vextor7.com/item/9106675 (accessed 2026-10-20).