Features: 1.[Storage Expansion]: Expand your storage space with the M.2 NVME to SFF 8087 expansion card, allowing you to connect M.2 NVME drives and expand your storage capacity. 2.[High Stability]: The ASM1064 controller chip ensures the reliability and stability of the card, providing a seamless and stable data transfer experience. 3.[Low Latency Rate]: With a 6Gbps data rate, the expansion card offers faster data transfer speeds, reducing latency and improving overall performance. 4.[Multiple Interface Design]: The MINI SAS36 PIN SFF 8087 interface allows for the simultaneous connection of up to four SATA 3.0 interface hard drives, providing a versatile and efficient storage solution. 5.[Wide Compatibility]: The expansion card is compatible with various operating systems including for WIN10, for WIN11, and for LINUX, catering to the needs of different users and ensuring compatibility with a wide range of systems. specification:Item Type: Expansion Card Material: PCB Interface: M.2KEY M or KEY B (need to support NVME or PCI E protocol) Output Interface: MINI SAS36 PIN SFF 8087 (can connecting 4 SATA hard disk) Speed: 6Gbps Main Control Chip: ASM1064 System Support: for WIN10, for WIN11, for LINUX PackageList:1 x M.2NVMEtoSFF8087ExpansionCard 1 x Screw NotePlease note that the expansion card does not support M2 slots.