When most people think of performance NAS units, we often think of them as being expensive. Thankfully, that is not necessarily the case; there are a number of NAS units on the market priced very affordably. The Synology DS210j is one such example. As a crossover breed, it marries high-end functionality, features and performance with an entry-level price.The DS210j has all the key features you’ll find in the Synology Business and Workgroup class without the bells and whistles. Let’s face the facts: a home user will more than likely want RAID and file sharing, but they don’t necessarily need redundant networking.