Add 5 SATA to a M. 2 NVMe slot, support PCIe 3.0 x2, providing up to 1700 MB/s Speed. ^^ Plug and play, no driver required, support UASP / TRIM ^^ Supports 5-drive software RAID group ^^ Compliant with PCI Express specification Ver. 3.1 a ^^ Compliant with SATA specification version 3.2 ^^ Supports command-based and FIS-based port doubling ^^ Supports PCI Express Physical Layer power saving mode ^^ Supports AHCI mode and IDE programming interface ^^ Supports Native Command Queuing (NCQ) ^^ Support SATA power saving mode (partial and hibernation)