xxFeatures:xx 1. xxScalability:xx Expands M.2 interface to six SATA 6G ports, enabling connection of additional SATA devices like HDDs or optical drives for extra storage and data transfer. 2. xxHigh-Speed Transmission:xx Utilizes PCIe 3.0 and SATA 6Gbps interfaces for faster, stable data transfer speeds. 3. xxCompatibility:xx Works with various M.2 interface sizes and motherboards, supporting OS like Windows and Linux. 4. xxEasy Installation:xx Simply plug into the M.2 slot and connect SATA devices. Compact design fits easily in most cases. 5. xxReliability:xx Built with quality materials, featuring overcurrent, overvoltage, and short-circuit protection for safe operation. xxSpecifications:xx - xxType:xx PCIe Riser - xxChip:xx ASM1166 - xxSpeed:xx SATA3 (6Gbps), total bandwidth 16Gbps - xxPorts:xx 6 SATA ports - xxOS Support:xx Windows or Linux - xxMaterial:xx Plastic - xxColor:xx Black xxPackage Includes:xx 1 x Expansion Card xxNote:xx Minor appearance variations may occur due to production batches. Color and size may slightly differ due to display settings.