WD Elements SE 1TB HDD USB3.0 Portable 2.5inch RTL extern RoHS compliant Low cost black

USB 3.0 and USB 2.0 compatibilityGet compatibility with USB 3.0 computers and backward compatibility with USB 2.0 computers in this single drive.Improve PC performanceWhen your internal hard drive is almost full, your PC may slow down. Don't delete files. Instead, free up space on your internal hard drive by transferring files to the WD Elements SE portable storage to get your laptop moving again.WD quality inside and outWD Elements SE portable storage with enclosure is built to meet demanding requirements for durability, shock tolerance and long-term reliability to help protect the data, that's important to you.