Hardware Spec Index

Caldera FN-8687 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN8687-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index676 (Case Fans scale)
Category rank#8,230
Street price$19
Power4 W
Performance per dollar35.58
Released2021

Specifications

BrandCaldera
ModelCaldera FN-8687 Ultra
Size140 × 140 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8687 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9684145 (accessed 2026-10-20).