Hardware Spec Index

Caldera FN-6946 Core 120mm PWM Case Fan

Case Fans · Caldera · SKU FN6946-CORE · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index483 (Case Fans scale)
Category rank#4,681
Street price$19
Power3 W
Performance per dollar25.42
Released2023

Specifications

BrandCaldera
ModelCaldera FN-6946 Core
Size120 × 120 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 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-6946 Core 120mm PWM Case Fan”, https://vextor7.com/item/91314515 (accessed 2026-10-22).