LG Electronics 14X USB 3.0 Super-Multi External Blu-ray

he BE14NU40 14x External Blu-ray Disc Rewriter from LG is a Blu-ray disc burner compatible with Windows XP, Windows Vista, and Windows 7, and it also features USB 3.0 connectivity. Spend less time burning discs with a 14x BD write speed, 16x DVD write speed, and 48x CD write speed. The LG Blu-ray Disc Rewriter supports a variety of disc formats including BD-ROM, BD-R, BD-RE, DVD-ROM, DVD±R, DVD±RW, DVD-RAM, M-DISC, CD-R/RW/ROM, CD-DA, and Video CD.LG Electronics BE14NU40 14X USB 3.0 Super-Multi Blu-ray External Rewriter, Retail (White Silver)I considered additional portable hard drives, but I know that magnetic media can be easily corrupted. I also know that the content of a USB flash drive eventually fades or deteriorates (I am an electrical engineer). DVDs would have been the answer if it weren’t for the fact that my websites are far larger than a single DVD can accommodate. And spreading content over multiple DVD’s requires planning and disc by disc supervision of the backup process. Instead I wanted to, in essence, just say “back it all up!” and walk away.