WD 2TB Elements Portable External Hard Drive - USB 3.0 - WDBU6Y0020BBK-WESN 2TB Storage Capacity USB 3.0 and USB 2.0 compatibility Up to 5 Gb/s Data Transfer Speed Formatted for Windows 8, 7, Vista XP Easily Reformat Drive for Mac Ultra-fast USB 3.0 data transfers. Massive capacity For Mac compatibility this Hard Drive requires reformatting. Refer to Application Guide for guidance on this Free trial of WD SmartWare Pro auto and cloud backup software WD quality and reliability Adding extra storage for your videos, music, photos, and files Product description Capacity:2TB | Style:Portable WD Elements portable hard drives with USB 3.0 offer reliable, high-capacity storage to go, fast data transfer rates and universal connectivity with USB 2.0 and USB 3.0 devices. The small, lightweight enclosure features massive capacity and WD quality and reliability. It includes a free trial of WD SmartWare Pro for local and cloud backup. Product information Capacity:2TB | Style:Portable Technical Details Collapse all Summary Hard Drive 2 TB Portable Number of USB 3.0 Ports 1 Other Technical Details Brand Name Western Digital Series 1 Item model number WDBU6Y0020BBK-EESN Hardware Platform PC;Mac Item Weight 8.2 ounces Product Dimensions 4.4 x 3.2 x 0.8 inches Item Dimensions L x W x H 4.4 x 3.2 x 0.82 inches Color Black