1、Easy to Use: No need to connect a computer, connect two hard disks to the base, and press the copy button lightly to copy the data from the source disk to the target disk, which makes data backup more convenient. 2、High Speed Transmission: Transfer 2G files in 1 second, support USB2 Gen2x2 standard and dual NMe protocol, the measured transfer speed reaches 1700MB/s high speed transfer of hard disk data, improving work efficiency. 3、Strong Heat Dissipation: The vertical in line design is adopted, and the heat dissipation of the hard disk is unobstructed, ensuring the low temperature operation of the hard disk. 4、Material: The base shell is made of aluminum alloy, which quickly dissipates heat and does not damage the hard disk. 5、Easy To Connect: Data exchange with computer and phone through TYPE C USB GEN2x2 data cable, easy to read hard disk data. 1 x Copier2 x Heat Dissipation Aluminum Block1 x Type C Line2 x Screwdriver2 x Screw2 x Nut1 x User Manual Item Type: M.2 NVMe SATA Docking StationProduct Material: Aluminum AlloyHard Disk Interface: M Key, B M KEYInput Interface: Usb 3.2 Type C Gen2 X 20GbpsSupport System: for Windows for OS for LinuxApplicable Protocol: M.2 M.3 AHCI SSD PCIE ProtocolMain Control Chip: JMS 586UTransmission Speed: 20GbpsSupport: 2 NGFF M.2 M KEY NVME Protocol SSDSupport: 2 NGSFF M.3 M Key NVME Protocol SSD (Requires PD 60W Power Adapter)Support: P1 Position AHCI Protocol SSD, Mac2013 2014 2015 12 16pin SSD, for IOS Laptop, for OS Pro, for OSSupport: Type C Usb 3.2 Gen2x2, Theoretical Transfer Rate 20Gb/sSupport: NVME TO NVME Protocol SSD Offline CloneSupport: AHCi Protocol To NVME Protocol SSD Offline CloneSupport: PD Protocol 5V-20V Type C Power AdapterSupport: QC Protocol 5V-12V Type C Power Adapter