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1TB Portable USB 3.0 HDD review: WD My Passport Ultra -vs- Seagate Backup Plus Slim -vs- Toshiba -vs- HGST -vs- Samsung – Pretzel Logix
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Amazon.com: WD 1TB My Passport Ultra Silver Portable External Hard Drive HDD, USB-C and USB 3.1 Compatible - WDBC3C0010BSL-WESN : Electronics
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Amazon.com: WD 2TB Elements Portable HDD, External Hard Drive, USB 3.0 for PC & Mac, Plug and Play Ready - WDBU6Y0020BBK-WESN : Electronics
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