Hardware Spec Index

Caldera FN-2043 Core 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2043-CORE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,031 (Case Fans scale)
Category rank#4,632
Street price$39
Power3 W
Performance per dollar26.44
Released2020

Specifications

BrandCaldera
ModelCaldera FN-2043 Core
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2043 Core 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/21583548 (accessed 2026-10-21).