Guys I would like to share my experience about this toshiba product.I purchased this toshiba harddisk last month but I found it has a very poor performance.Data transfer is very slow and sometimes I will not be able to connect to my computer.After connecting it says virus detected and my system hangs allot. When I copy paste or do any data transfer I have lost my data most of the time.I dont think this is good harddisk to be suggested.Its just waste of money buying this product.