Features: Experience high speed data transfer with the M.2 NVME to SFF 8643 Adapter, featuring PCIE compatibility for connection. This adapter supports multiple interfaces, including SFF-8643 and SFF8639, ensuring connection option for your M.2 NVME SSDs. Suitable for professional and enthusiasts expand their storage capabilities with reliable and efficient solution. Perfect for use in server environment or computers where high speed data transfer and stable performances. This lightweight expansion card offers a plug and play design, making it essential component for enhancing data storage and transmission efficiency. Specifications: Component:ABS Size:Approx.80x22mm/3.15x0.86inch Package Includes: 1 Set Expansion 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.