B&H has the new WD 22TB Elements desktop USB 3.0 external hard drive now in stock. This is a single 3.5-inch SATA hard drive. It comes formatted NTSF for Windows; however, it’s easy to reformat the drive for Mac as well.
The WD 22TB drive is priced at $549.99 and is shipping now. Check it out here at B&H Photo.