Hardware Spec Index

Caldera FN-6738 Edge 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6738-EDGE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,342 (Case Fans scale)
Category rank#15,702
Street price$49
Power4 W
Performance per dollar27.39
Released2023

Specifications

BrandCaldera
ModelCaldera FN-6738 Edge
Size140 × 140 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6738 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/3767784 (accessed 2026-10-20).