Hardware Spec Index

Caldera FN-6855 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6855-ULTRA · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index539 (Case Fans scale)
Category rank#24,411
Street price$19
Power3 W
Performance per dollar28.37
Released2023

Specifications

BrandCaldera
ModelCaldera FN-6855 Ultra
Size120 × 120 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6855 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/91668655 (accessed 2026-10-23).