Hardware Spec Index

Corvane FN-6738 Ultra 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN6738-ULTRA · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index1,006 (Case Fans scale)
Category rank#4,745
Street price$29
Power4 W
Performance per dollar34.69
Released2020

Specifications

BrandCorvane
ModelCorvane FN-6738 Ultra
Size140 × 140 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-6738 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/846154 (accessed 2026-10-23).