Sandberg USB3.2 Cloner Dock for NVMe M.2 SSD makes it easy to read, write, and clone your NVMe SSDs. Cloning from one disk to another can be done entirely without connecting to a PC. The dock also works perfectly as a disk expansion, allowing you to have two extra SSDs connected to your computer simultaneously. Ideal for backup, data transfer, and storage expansion. Supports up to 20 Gbps via USB-C and requires no tools or software installation.