Hardware Spec Index

Caldera FN-6347 Edge 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6347-EDGE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,267 (Case Fans scale)
Category rank#48,533
Street price$49
Power4 W
Performance per dollar25.86
Released2021

Specifications

BrandCaldera
ModelCaldera FN-6347 Edge
Size140 × 140 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise25 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-6347 Edge 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/93036918 (accessed 2026-10-22).