That isnt the final build or price, that was just a quote from a computer builder I know. I think my brother talked to him and told him exactly what he needs it for and the builder said there will be a few changes.
I believe he will just be using one.
I know he told the builder to go with a smaller/safer drive. He doesnt need the size, he needs quality. He and the builder both seemed pretty set on th 940, but i will keep this updated and let everyone know on what he builds.