Interface Compatibility: Perfectly fits PCI-E x4, x8, and x16 slots, ensuring broad compatibility with most motherboards and systems. High-Speed Connectivity: Designed for NVMe SSDs, this adapter maximizes the speed and efficiency of your solid state drives, enhancing overall system performance. and Reliable: Built with high-quality materials to durability and reliability for long-term use. Easy Installation: Simple plug-and-play installation with no additional drivers or software required, making it accessible even for beginners. Optimal Design: Compact and efficient design ensures that the adapter does not obstruct other components within your system Due to different batches, there may be differences in product appearance and printed text, which not affect use Color: As Shown Material: PCB Package Contents: 1 x 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.