Summary: The WD hard drive is perfect, I bought it refurbished but it has worked fine with no issues whatsoever. I would highly recommend this hard drive to any Mac user out there because this device has been flawless for me.
Summary: So far a decent solution for storing RAW camera files. The drive is slow to wake up sometimes. I get the feeling it's getting in the way of the other tasks I do regularly on the computer (iMac.) Speed is not great, but good enough for now I guess.
Summary: I bought this about a year ago and it's been running strong! Great product and has plenty of memory! Strongly Recommended if you have a mac. I did try to reformat part of the hard drive to use on windows but I wasn't successful, I'm sure if I played around with it more I could get it to work though.