Western Digital is mightily proud of its new 4TB hard drives, so it shouldn't be a surprise to see them winding up in the company's range of external storage products. The latest to get the spec bump is the My Book Live Duo, the dual-drive RAID box that promises to keep your memories safe should the worst happen. The range-topping 8TB edition will set you back $660, but if your credit card isn't that elastic, you can snag a 6TB unit for $440 and a 4TB box for $375.
[Source: Engadget]