Up to 4 Copies at 300MB/Sec of M.2 NVMe in B-Key, M key and B+M key for M.2 SSD, PCIE SSD, SATA HDD/SSD drives (3.5 and 2.5 inch), 18TB+ capacities, MBR and GPT partitioning 5 copy modes for M.2 NVMe are provided, including Whole Media, System and Files, All Partitions, Percentage, and Non-zero copy 8 Erase Modes: Quick Erase, Full Erase, DoD 3-Pass Erase, DoD 7-Pass Erase, Secure Erase, Enhance Erase, HPA area Erase, and DCO area Erase Real time copy and compare technology (copy one section and compare, then copy another section and compare again) to reach higher efficiency of copy compare process Downloadable Event Log File for job completed function, time/date stamp, drives' ID# information can be download to the first destination slot Daisy-chain allows multiple NVMe Cyclone Pro 300 units for multiple copies from the source to multiple NVMe Cyclone Pro 300 units (Connect up to max of 255 units) WARRANTY: 1 year manufacturer's part and labor warranty; Lifetime Technical Support