Bidirectional Offline CloneThis M.2 NVMe to SATA cloner supports multiple clone function: M.2 NVMe M.2 SATA; M.2 NVMe 2.5/3.5 SATA. Using one docking station, meet your complex need. Easily create exact, bit-by-bit copies of your drives without computer or any software and driver.Dont support M.2 SATA 2.5/3.5 SATA Simultaneously Access Two DrivesThis SATA SSD/HDD to M.2 NVMe USB-C Clone Station can recognize two hard drives at the same time when you connect enclosure to computerM.2 NVMe SSD and one of SATA protocol drives. NOTEInsert both 2.5/3.5 SATA drive and M.2 SATA SSD into enclosure, it can only recognize 2.5/3.5 SATA drive. Please remove 2.5/3.5 SATA drive to read M.2 SATA SSD. Extensive CompatibilityThis USB-C hard drive reader is compatible with M.2 NVMe & M.2 SATA & 2.5/3.5 inch SATA SSDs/HDDs. One reader for most of your hard drives, as a multifunctional hard disk docking station, it can read and write data, backup data, migrate data and upgrade hdd to a new fast ssd. USB3.2