Hardware Spec Index

Caldera FN-8686 SE 140mm PWM Case Fan

Case Fans · Caldera · SKU FN8686-SE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index542 (Case Fans scale)
Category rank#25,010
Street price$19
Power3 W
Performance per dollar28.53
Released2020

Specifications

BrandCaldera
ModelCaldera FN-8686 SE
Size140 × 140 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8686 SE 140mm PWM Case Fan”, https://vextor7.com/item/85705767 (accessed 2026-10-22).