Hardware Spec Index

Caldera FN-8409 SE 140mm PWM Case Fan

Case Fans · Caldera · SKU FN8409-SE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index285 (Case Fans scale)
Category rank#12,108
Street price$9
Power3 W
Performance per dollar31.67
Released2020

Specifications

BrandCaldera
ModelCaldera FN-8409 SE
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8409 SE 140mm PWM Case Fan”, https://vextor7.com/item/6405512 (accessed 2026-10-25).