This is a Re-certified New. WD 4TB My Book Thunderbolt Duo Desktop RAID External Hard Drive – Thunderbolt. Both models are My Book Thunderbolt Duo, & price assumes you will receive Gen 1, but you may receive Gen 2 depending on inventory, as the 2 pictures display both gens. 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 : wdc. Com/products/accessories/36w-power-adapter. Revolutionary data transfer speeds from Thunderbolt technology. Two Thunderbolt ports deliver the speed and flexibility needed for high-speed multi-tasking. User-selectable RAID 0/1 for speed or data protection. Daisy chain multiple drives for enhanced workflow efficiency. User serviceable so you can replace or upgrade a drive without any tools. WD has re-certified these as new & sealed them in plastic bagging. No retail packaging, no retail box like the 3D rendered default pic. Guaranteed that the item you receive is in 100% working order, or send it back to us for a replacement within 30 days. Your satisfaction is 100% guaranteed. If any test fails, the product is scrapped and recycled. Normally, if there is something wrong with a product, it will fail within the first few days. Warranties that are for 1+ years or paying for extended warranties are usually unnecessary because if a drive is going to fail, you will know it within a week. The item “WD 4TB My Book Thunderbolt Duo Desktop RAID External Hard Drive WDBUTV0040JSL” 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.
- Storage Capacity: 4TB
- Brand: Western Digital
- Model: My Book Thunderbolt Duo
- MPN: WDBUTV0040JSL