The card transmits PCI Express 4.0 signals using the NVMe protocol.; This convertor expands the 2230 M-Key system by one SFF-8612 oculink interface.; It can be connected e. g. one SSD or eGPU Graphics Card by using an optional cable.; Data transfer rate up to 64Gbps, Supports NVM Express (NVMe) 1.2.; The angled type vertical connector Allowing you to connect it to a female port, even if space around the port is limited.