Optimized Connectivity: This PCIe 4.0 M.2 NVMe to x16 riser cable is designed to enhance your computer's connectivity by allowing you to extend your M.2 NVMe Key-M SSDs to a more accessible or optimal location for better cooling and performance. High-Speed Data Transfer: Experience rapid data transfer with the Gen4x4 technology, ensuring that your SSD operates at its peak performance without any lag or delay. Durable and Flexible: The riser cable features a 90° turn, making it perfect for setups with limited space. It's built with high-quality materials to withstand rigorous use while maintaining flexibility for easy installation. Product Name: PCIe x16 to M.2 NVMe Extension Cable Speed/Bandwidth: PCIe 4.0x4 gen4 64G/bps Compatible Graphics Cards: Supports graphics cards up to 4 years old. Uses an extension cable to connect to the motherboard's M.2 NVMe interface. Cable Length Specifications: The cable length refers to the visible cable portion, excluding the PCB and connectors. Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use. size:15cm Specification: M43UL Color: Black Material: PCB Package Contents: 1 * Extension Cable