M.2 Key M NVMe to SATA 3.0 Expansion Adapter Card with ASM1064 Chip, Plug and Play NVMe to SATA Converter for Adding Extra SATA Ports to M.2 Slot Motherboards

This M.2 Key M to SATA 3.0 expansion converter adopts mature ASM1064 master control chip, which turns an idle M.2 Key M slot on the motherboard into extra SATA 3.0 ports. It is an ideal expansion solution for motherboards with insufficient native SATA interfaces, supporting mechanical hard drives, SATA solid-state drives and SATA optical drives simultaneously.

Each SATA port supports full 6Gbps high-speed transmission bandwidth of SATA III standard, meeting daily file storage, game installation and media resource reading demands. The internal circuit is equipped with filtering capacitors and shielding processing to reduce electromagnetic interference inside the chassis, avoiding slow read-write speed and unrecognized storage devices during multi-disk operation.

The card features true plug-and-play performance. After inserting the M.2 slot, the system can automatically identify connected SATA storage devices without manually downloading and installing special drivers. It is compatible with all mainstream Windows and Linux operating systems, suitable for DIY desktops, small NAS storage machines and office workstations.

The slim lightweight PCB conforms to standard M.2 installation specifications, matching common chassis installation spaces without structural modification. It effectively reserves PCIe slots for graphics cards, capture cards and other high-demand hardware, perfectly solving the storage expansion limitation of mainboards with limited SATA ports.