Product Description 100% Brand new and high quality By using this product, the NGFF m.2 of the SATA protocol can be used to replace the old hard disk with the IDE interface. As a result, the speed of your old notebook or old desktop hard drive will be improved and refreshed. This product supports NGFF m.2 of 2230 2242 2260 2280 length sata protocol. Can be used directly in the 2.5 IDE interface notebook; Support E431 E531 X240S Y410P Y510P and other models; Please note: This product can only use M.2 ngff of sata protocol, not M.2 ngff of nvme protocol.nvme channel and SATA channel cannot be converted to each other. There are two types of M.2 NGFF interfaces, The first is the M.2 NGFF of the M-KEY interface. It is usually the Pcie channel. It is the m.2 ngff of the nvme protocol. This came out in recent years, and its speed is very fast. The second type is the M.2 NGFF of the B-KEY interface, is usually the sata channel, is the m.2 ngff of the sata protocol. This speed is a bit slower than the M.2 ngff speed of the NVME protocol . The factory default is 2280 specifications. If you need the specifications of 2230 or 2242 or 2260, please leave a message after the order, we will help you to modify the specifications of 2230 or 2242 or 2260 you need, and then ship it to you. Thank you Package includes 1*NGFF M.2 to 2.5 IDE 44pin card