I take a ton of photographs and don't want to loose them so I want to get an external HD to back up my stuff. I think I have this correct but am unsure: Can I take an internal Hard drive and put it in a HD enclosure and use that as an external HD for time machine? Can I use these 2 products together? http://www.newegg.com/Product/Product.aspx?Item=N82E16822144171 http://www.newegg.com/Product/Product.aspx?Item=N82E16817113055 Or can someone recommend a combo? I need 250GB. EDIT: I don't think I stated what I want to do correctly. I am not looking to replace or upgrade my notebook HD. I want an external HD for backing up my HD, like a Time Capsule does, but I don't feel like spending the money on one. Hope that cleared it up.