Western Digital offers 8TB version of its My Book Live Duo NAS

Western Digital offers 8TB version of its My Book Live Duo NAS

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.