Hardware Spec Index

Caldera FN-6723 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6723-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,110 (Case Fans scale)
Category rank#34,000
Street price$39
Power3 W
Performance per dollar28.46
Released2021

Specifications

BrandCaldera
ModelCaldera FN-6723 Ultra
Size140 × 140 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6723 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/20154290 (accessed 2026-10-20).