by MikeG.6.5 » Wed Nov 18, 2015 6:02 am
Seriously, the 510x would better serve you long term than the 610x and 620x series... Those tiny CPU's may be more energy efficient, but they are also way short in power.
It's your call, but I would think from a business stand point, buying something that exceeds current needs and expected to last at least 3-5 years would be the smarter business model than buying something that is going to need either a full out replacement or upgrading in the next couple of years. I don't know your business model, but NASes are investments long term, just as rack mount servers would be considered. They are part of the network infrastructure. Or are you still sharing a dial-up connection for your internet access? I bet it's some form of broadband, and likely more than the business actual uses monthly.
And personally, I would trim the range down to the 50xx, 51xx and 70xx models. And invest serious development into a i7 or higher CPU for the next model. With 32GB or even 64GB max available ram. Maybe with an SSD dedicated strictly to OS and over-head, and drives for storage. But, what do I know....