Hardware Spec Index

Caldera FN-6866 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6866-ULTRA · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index494 (Case Fans scale)
Category rank#744
Street price$19
Power3 W
Performance per dollar26.00
Released2025

Specifications

BrandCaldera
ModelCaldera FN-6866 Ultra
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6866 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/867871 (accessed 2026-10-22).