This M.2 NGFF Key B SATA SSD to IDE ATA 44 Pin Adapter is designed for users who need to connect modern M.2 SSD to older laptop IDE interface. The adapter supports M.2 NGFF SATA SSD and is compatible with key B and key B+M interface types, it can fit M.2 SSD in various sizes 2230, 2242, 2260 and 2280, allowing you to easily upgrade your older device's storage performance. Designed with JM20330 Serial ATA Bridge Chip, transfer rates up to 3.0Gbps or 1.5Gbps, data transfer is stable and efficient. 44 pin IDE interface design perfectly fits older laptops with 2.5 inch IDE standard interface. Widely compatible with many operating systems, including Windows XP, Windows 7, Windows 8, Windows 10, Windows 11 and Linux, plug and play without extra drive. Please note that this product only supports M.2 SSD of SATA protocol,M.2 SSDs not support NVMe protocol,Please confirm your SSD type before purchasing. SSD is not included in the package, just for size display reference