This is a Re-certified New. WD 20TB My Book Duo Desktop RAID External Hard Drive - USB 3.1. Power Adapter is not guaranteed to be included or compatible to your wall outlet depending on your location. It should be, but recertified products sometimes do not have the power adapter included. You will need a 36W Power Adapter.Massive capacity storage with auto and system backup. 2 10TB Red Hard Drives. RAID-0 ready out of the box. RAID optimized WD Red drives. Supports RAID 0, 1, and JBOD.
USB 3.1 Gen 1-ready, USB 3.0 compatibility. Guaranteed that the item you receive is in 100% working order, or send it back for a replacement. Your satisfaction is 100% guaranteed. The item "Western Digital WD 20TB My Book Duo Desktop RAID 10TB X 2 HD WDBFBE0200JBK Gen 2" is in sale since Sunday, August 12, 2018. This item is in the category "Computers/Tablets & Networking\Drives, Storage & Blank Media\Hard Drives (HDD, SSD & NAS)\External Hard Disk Drives".The seller is "electricdiamond" and is located in Los Angeles, California. This item can be shipped to United States, Canada.