Features: The mobile hard disk adapter adopts a dualdisk design, and the JMS581 chip has dualprotocol NVMe/SATA USB3.1 Gen2theoretical reading and writing capacity of 1000MB/s. The hard disk adapter card adoptsprecision engineering design, supports dualprotocol NVMe/SATA, enhances device performances, and improves the overall computing experience. The adapter supportsBKEY SATA andM KEY NVMe hard drive interfaces, allowing you to easily connect various hard drives to your device. High speed transmission capability, providing reliable data transmission, strong anti-interference ability, and good wear resistance. Design to ensure device stability and execute at optimalcapacity. It reduces latency and improves speed, making it good choice for gamers, video editor and other professionals who require high-performances computing. Specifications: Model Number: SSD Adapter External Interface: Type-C USB3.1 Transfer speed: 1000MB/s 10Gbps Size:approx 50x45mm/1.97x1.77in JMS581 Contro Chip Protocols: Dualprotocol NVMe/SATA Support:2230 2242 2260 2280 SSDs Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Package includes: 1PC SSD Adapter