More stable transmission is supported by this converter card which is characterized by efficient conductivity, temperature resistance, oxidation resistance and deformation resistance.The converter card is plug and play, allowing for easy and convenient installation.Made of PCB material, the converter card is reliable, anti-corrosive and eco-friendly to use.The length of this product is 10cm, the width is 6.4cm and the height is 1cm.It is suitable for computer.Item Name: Converter CardMaterial: PCBColor: BlackFeatures: Easy Installation, Efficient Conductivity, Plug PlaySize Details: 10cm x 6.4cm x 1cm/3.94" x 2.52" x 0.39" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Two hard drives cannot be used at the same time Turn the switch to NGFF to read M.2 NGFF SSD, and turn the switch to mSATA to read mSATA SSD. The adapter card only converts the interface form without changing any performance.1: This product supports the solid state drive defined by the mSATA interface in the mini pci-e. mSATA is not equal to the 1.8-inch MICRO SATA. At the same time, this product also supports the M.2 NGFF SATA protocol solid state drive to the 2.5-inch sata interface, but two kinds of hard disks cannot be used at the same time. If you insert two hard disks at the same time, only one of the hard disks can be read.2: The SSD with mini pci-e interface has three pin definitions, one is called mSATA, which is more common in for Lenovo and for THINPAD machines, and can also be called for INTEL defined interface; the other is called SATA MINI PCI-E, and more It is found on for ASUS EPC and some tablet computers, which is also called for ASUS-defined interface; there is also a PATA-defined interface, which is essentially an IDE interface, which is mostly seen on machines such as for Dell MINI 9. The three interface definitions are completely the same in appearance and cannot be distinguished by the naked eye, so please be sure to distinguish the interface definitions of your solid state drives 3: Only support: M.2 NGFF SSD has SATA protocol; Does not support: NVMe PCIE x2 and NVMe PCIE x4 M-Key protocols; This adapter card only supports SATA protocol.Package Includes:1 x Converter Card