Making identical duplication of 2.5' or 3.5' HDD and SSD at speed up to 600 MB/Sec (36GB/min) at each channel Support up 3 SATA 3.5' & 2.5 Hard Drive / SSD HDD Duplication contains every bit of information from the source in a raw bit stream format Blocking any modification to the source HDD, no data can be changed when you access the source HDD from computer through USB connection. 4 Different Copy Modes and 6 different erase modes include Secure & Enhanced Erase modes Disk to Disk duplication, or Disk to File duplication