Western Digital 4TB Elements USB 3.0 Portable External Hard Drive Black | WDBU6Y0040BBK-EB

Simple, Fast and Portable WD Elements™ portable hard drives with USB 3.0 offer reliable, high-capacity storage to go, fast data transfer rates, universal connectivity and massive capacity for value-conscious consumers. USB 3.0 and USB 2.0 compatibility With this single drive, you get compatibility with the latest USB 3.0 devices and backward compatibility with USB 2.0 devices as well. Fast transfer rates When connected to a USB 3.0 port, WD Elements portable ha