Clone or erase 2.5" / 3.5" SATA SSDs and HDDs without a host computer Hard drive copier supports 3 modes of duplication incl fast Sector-by-Sector copy speed of up to 14 GBpm HDD cloner Hard drive wiper lets you erase up to 2 SATA hard drives simultaneously Standalone hard drive sanitizer Multiple hard drive erase modes Meets DoD standards Tested with drives of up to 4TB capacity HDD and up to 1TB SSD per bay