Can i run this as a single drive? Can i use them as storage discs as i do with for example the Green drives?
Yes you can. They are optimized for the stressful and intensive work of datacenters, but they can be used as regular hard drives as well.
You sure? They seem to be quite worse than SE or RE lines.
Performance is subject to work environment and hardware, which is a separate point. For your initial inquiry, the hard drive can be used a storage unit.