Although the Disk Station DS211 is far from the cheapest 2-bay NAS device you will come across, it’s certainly one of the best in terms of performance. For those that only require 4 – 6GB’s of storage and want something that will provide reasonably high transfer speeds, the DS211 is very reasonable at $300 US ($530 US with 2TB of storage).
Any major computer upgrade generally requires a full software reinstall too. No so if you heed the advice in the guide to Upgrading a Motherboard without Reinstalling. PCSTATS Tips