Feature: 1. Scalability: The PCIE3.0 to SATA6G Adapter is a riser card that can expand your M.2 interface to six SATA 6G interfaces. It provides additional SATA interfaces, allowing you to connect more SATA devices, such as hard disks, optical drives, and so on, providing more storage space and data transfer for your system. 2. High Speed Transmission: This PC Computer Expansion uses a PCIE 3.0 interface, which can provide faster data transmission speed. At the same time, it also supports the SATA 6Gbps interface, which means that you can achieve higher data transfer speeds and more stable data transfer performance through the devices connected to it. 3. Compatibility: PCIE Riser is widely compatible. It supports multiple specifications and lengths of the M.2 interface and is suitable for different models of motherboards. In addition, it also supports multiple operating systems, including for Windows, Linux, and so on. 4. Easy to Install: Transfer Expansion Card installation is very simple. You only need to plug it into the M.2 slot on the motherboard, and then plug the connection cable into another SATA device. This adapter card has a compact appearance and can be easily installed inside the chassis without occupying too much space. 5. Reliability: PCI Expansion Card uses high-quality materials and manufacturing processes to its reliability and durability. It is also equipped with multiple protection functions, such as overcurrent, overvoltage, and short circuit protection, to better protection of your equipment and data during use. Specification: Type: PCI-E Riser Model Number: Docking Expansion Card Chip: ASM1166 Data transmission speed: 16000 (MB/s) Hard disk support: Hard disk that supports the SATA protocol Supported systems: for OS/Windows/Linux Speed: SATA3 (6G) Total underlying bandwidth 16G Number ofbranching connectors: one driven by six note: The factory batches are different. If the appearance is slightly different, it does not affect the use. If you mind, please be careful. Material: plastic colour: Black Package Contents: 1 x Computer 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.