Summary: I purchased this to replace a 300 that was my boot drive. Arrive in only a few days; I cloned my boot drive using Acronis, opened up my computer, slid the old one out and inserted this one and now have double my space! Worked like a charm. Good price, great shipping; it doesn't get any better.
Summary: I like WD black hard drives. This Velociraptor 600 has been just a good. I have used it for several year now and it is still working. I have a SSD on the front end and this as a secondary. Works very well.
Summary: This disk was the main system drive in a LIQUID-cooled PC that I helped my son build. When you want data and you want it now, you go with THIS drive. For the size, speed and price... still don't think you can do better than this with a SSD!
Summary: Have wanted one of these since they came out. Fastest HD outside an SSD. What a nice difference in performance. HD related tasks cut in half. WD reliability and lightning speed. What else can you ask for?
Summary: You can't get a better drive than this, unless you go SSD. Great price for this drive. Was way more a few months ago. want to get fast speeds, get a SSD for windows and use this drive for data. You just can't go wrong.