Hardware Spec Index

Caldera FN-8668 Prime 120mm PWM Case Fan

Case Fans · Caldera · SKU FN8668-PRIME · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index473 (Case Fans scale)
Category rank#30,839
Street price$19
Power3 W
Performance per dollar24.89
Released2023

Specifications

BrandCaldera
ModelCaldera FN-8668 Prime
Size120 × 120 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8668 Prime 120mm PWM Case Fan”, https://vextor7.com/item/4015799 (accessed 2026-10-24).