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Toshiba Canvio Basics 4TB/ 2.5 "/ USB 3.0 - 5000 Mbit/s 2.5 inch NTFS Micro-USB B Version USB: 3.0 (3.1 Gen 1) windows 10,Windows 7,Windows 8.1 - AliExpress
TOSHIBA 4TB Canvio Basics Portable Hard Drive USB 3.0 Model HDTB540XK3CA Black | eBay