The Thecus N2310 is a very promising NAS that performs well. The 800 MHz PowerPC processor is a capable one when you look at the test results. It's great NAS if you're looking for lots of features and don't mind some rough edges here and there in the software.
In that department there is some room for improvement for Thecus. The new foundation (new firmware and new CPU) also makes it so the number of available apps is lower than before. However, all the main things are there and you can expect the selection to grow steadily. The last point of criticism is the fact that the N2310 isn't entirely quiet.
Even with those reservations, for a brand new product the Thecus N2310 offers good performance at an affordable price.