Features: If your M.2 NGFF WIFI wireless card slot only supports CNVi wireless card, you cannot use this product. You must support PCIe M.2 NGFF wireless card slot or PCIe and CNVi protocol M.2 NGFF wireless card slot. NVMe M.2 SSDs can only be installed in the location of the M.2 WiFi wireless Networking card. After installation, data can be read or data backup can be performed on your original hard disk. Because the wireless card slot is PCIe 2.0 x1, the speed can only be about 200M/S.This transfer card not support long-term computer use, only emergency copy data use. Wireless Networking card is a low-power device, M.2 hard disk is a high-power device, current at least 2A start, when the design of the wireless Networking card slot if the reserved current is not enough to meet the working requirements of the hard disk can not be identified, or unstable after identification, This is particularly prominent in the notebook (notebook M.2 WiFi current is generally 1-1.5A), so the laptop is carefully purchased. Crafted from ABS material, ensuring a perfect fit and long performances in any compatible device. Specifications: Component:ABS Size:Approx.91x22mm/3.58x0.86inch Package Includes: 1Pc Converter Card note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.