Once one network attached storage manufacturer upgraded to 3TB hard drives, it was only a matter of time before the rest followed suit, and this time it's Synology's turn with the DiskStation DS1511+. In case you haven't done the math already, this particular unit can store up to 15 terabytes of your juiciest secrets across five 3TB hot-swappable drives, and its 1.8GHz dual-core processor and 1GB of memory handles a RAID 5 array capable of speeding that data across a local area network at up to 197 MB / sec read speeds and 165 MB / sec writes. If that capacity i