Hardware Spec Index

Caldera FN-6843 Core 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6843-CORE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index895 (Case Fans scale)
Category rank#49,916
Street price$29
Power3 W
Performance per dollar30.86
Released2022

Specifications

BrandCaldera
ModelCaldera FN-6843 Core
Size120 × 120 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6843 Core 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/1979543 (accessed 2026-10-21).