I have a newer Seagate Ext.Hdd and I use the esata connection. Anyway I get about 100 mb per sec. is this about right for a 1tb ext seagate hdd? I have a Dell and it seems I have a bunch of raid drivers/software but it only came with one 1tb hdd WD Black Caviar and I was wondering there is no way to use raid 0 with a single hdd right? I guess Dell installs everything on their pc even if you didn't get the hardware because I also have a TV tuner driver installed but no tv tuner.