Hard drives and SSDs that support all SATA protocols in theory High-end transmission standard Good compatibility High-speed M. 2 interface PCIE 3.0 2-channel M. 2 PCIExpress 3.0 interface (with B&M key), supporting the built-in software RAID function of the system. --ASM1064 Main Controller The latest ASM1064 chip solution has been adopted, featuring high-speedtransmission and stable performance, dedicated to meeting users' demands for massive data storage space. --Only supports NVME or PCI-E protocols/ does not support SATAprotocol interface. Supports operating systems WIN8/10/11/LINUX Overall weight, plug and play