Well, wouldn’t you know it? Western Digital has wasted no time in finding a home for its recently revealed 2TB WD Caviar Green hard drive, as it has today announced an 8TB version (4 x 2TB) version of its ShareSpace network storage system. Curiously introduced alongside dozens of new cameras at the PMA trade show in Las Vegas, Nevada, the new drive even promises a bit more than just increased capacity.Indeed, it is said to be up to 30 percent faster than prior models, and it also supports DLNA media streaming.