Western Digital MyBook Mirror 2TB External Hard Drive - USB 2.0

Comment:
Excellent drive so far. Have it set up running RAID 1 and the write speed is still pretty fast (about 20 MB per second). I feel much safer knowing there are two copies of whatever I put on it.

Comment:
great solution to mirror your storage backup. I was looking for a reliable solution under $300 and so far so good. At some point, I may get another one and daisy chain them for more capacity. The drive mounted right away with no issues.