Features: This reliable adapter card ensures a simple connection without the need for additional drivers or chip conversion. Enjoy uninterrupted performance with your hard drive. Designed for computer enthusiasts and professionals, this extension card is perfect for frequent testing and usage. It provides enhanced functionality and convenience for a variety of users. This adapter card is suitable for installing M.2 SSDs on the adapter card for testing purposes, to avoid damage to the gold finger. It can also convert short SSDs to long SSDs. However, please note that this will increase the thickness after conversion. Please confirm the installation space of the machine! The working principle of the adapter card is extremely simple. It is a one-to-one connection line, and there is no need for chip conversion in the middle, so no driver is needed, and it will not change any performance of your SSD! Note: M.2 hard drives have multiple protocols. Be sure to choose an adapter card that matches the protocol of your hard drive. If the protocol is inconsistent, it cannot be used. The adapter card only extends the interfaces on your hard drive and cannot change its protocol; Specifications: Material: Metal Size: About 11x2.2cm/4.33x0.87 inches Option Type: Black M.2 SATA SSD Adapter, Black M.2 NVME SSD Adapter, Green M.2 SATA SSD Adapter, Green M.2 NVME SSD Adapter, Note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Includes: 1xM.2 SSD Adapter Card