1. Enhance your computer's storage capabilities with this versatile M.2 to SATA adapter. 2. This expansion card efficiently converts NVME to SATA3.0, providing up to 6Gbps data fer speeds on 6 ports 3. This adapter is ideal for upgrading desktops and servers, ensuring reliable high-speed data access and storage expansion Uplink: PCI-E3.0x216Gbps Downlink: SATA3.06Gbpsx6 Chip: ASM1166 System: for Mac os/Windows/Linux Colour:Black Material:PCB Due to different batches, there may be differences in product appearance and printed text, which will not affect use Package Contents: 1 * Expansion Card Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.