I recently bought the Synology DS210J NAS Box plus a couple of Seagate Barracuda ST32000542AS 2TB 3.5″ SATA II Hard Drive, this was to give me a shared network storage space of 4TB (well under 4TB once formatted) and be able to store all of my data requirements for now and in the future. I agree that 4TB will be used up and as this is only a 2Bay device – no way to expand internally but we shall cross that bridge when we come to it.

