Hardware Spec Index

Caldera FN-8406 Plus 140mm PWM Case Fan

Case Fans · Caldera · SKU FN8406-PLUS · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index756 (Case Fans scale)
Category rank#40,521
Street price$19
Power2 W
Performance per dollar39.79
Released2026

Specifications

BrandCaldera
ModelCaldera FN-8406 Plus
Size140 × 140 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8406 Plus 140mm PWM Case Fan”, https://vextor7.com/item/7309066 (accessed 2026-10-24).