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<br><br>Due to different batches, there may be differences in product appearance and printed text, which not affect use Color: As Shown Material: PCB<br><br>Package Contents: 1 x Expansion Card<br><br>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.