1)This OCuLink cable can be used to connect internal devices, e.g. a backplane with OCuLink SFF-8611 connector to a controller with OCuLink SFF-8611 connector.
2)Data transfer rate up to 64Gbps, Transmits PCI Express 4.0 signals using the oculink protocol.
3)OCuLink is a peripheral connection standard that allows you to connect PCIe devices using an external cable.
4)It offers higher bandwidth, lower cost, and better performance for external graphics cards & SSD.