Making identical duplication of 2.5' or 3.5' HDD and SSD at speed up to 300 MB/S (18GB per Minute) Forensic duplication contains every bit of information from the source in a raw bit stream format Blocking any modification to the source Hard Drive. No data can be changed when you access the source Hard Drive from computer through USB connection (Built-In Writer Blocker) Read & Calculate Hash functions (MD5 and SHA-1) available for verification of image file against the source media 4 Different Copy Modes and 6 different erase modes include Secure & Enhanced Erase modes Log file can be generated to a destination hard drive for detail work records and production status report 3 Types of Copy Function: Disk to Disk duplication, File to Disk duplication or Disk to File duplication Allowing duplication when source hard drive disk has bad sector WARRANTY: 1 year manufacturer's part and labor warranty; Lifetime Technical Support