Feature 1M.2 to SATA3.0 Adapter Card: M.2 to SATA3.0 expansion card uplink PCIE3.0 X2 16Gbps, downstream SATA3.0 6Gbps x 5. 2For ASM1166 Chip: Using the latest for ASM1166 chip solution, high speed transmission and stable performance, dedicated to meeting users' needs for massive data space. 3Smart Indicator: The light is on when the corresponding interface has a SATA device, and it flashes when there is data read and write. 4Plug and Play: Drive free, plug and play, easy to operate, easy to use, and have excellent performance. 5Good Heat Dissipation: In order to enhance the stability of operation, an aluminum alloy heat sink is added, more durable. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Item Type: M.2 to SATA3.0 Adapter CardMaterial: PCBSupport Hard Disk: Hard Disk Supporting SATA ProtocolSupport: 6 SATA Devices, for Thunderbolt ExpansionSystem: for OS X, for Windows, for LinuxSpeed: SATA3 (6g) Bottom Layer Total Bandwidth 16gPackage List1 x M.2 to SATA3.0 Adapter Card1 x Screwdriver1 x Screw