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WD 20TB My Book Duo Desktop RAID External Hard Drive HDD, USB 3.1 Gen-1 Ready, USB 3.0 Compatible - WDBFBE0200JBK-NESN : Electronics
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WD 20TB My Book Duo Desktop RAID External Hard Drive HDD, USB 3.1 Gen-1 Ready, USB 3.0 Compatible - WDBFBE0200JBK-NESN : Electronics
![Western Digital has released a 20TB HDD, the first with OptiNAND and no SMR. They can already be bought - World Today News Western Digital has released a 20TB HDD, the first with OptiNAND and no SMR. They can already be bought - World Today News](https://www.cnews.cz/wp-content/uploads/2021/11/20TB-pevn%C3%BD-disk-WD-Gold-s-technologi%C3%AD-OptiNAND-1600.jpg)