Seagate backup plus 2tb is so good external storage herd drive, performance really good, file transfer speed awesome, its a huge capability for personal use.its gives hardware interface usb 1.1 but 2.0 is much better however usb 1.1 not bad and also give sata 3.0gbps
After registration on seagate.com a link will be provided to add 200gb to any new or existing one drive account this offer on 30 jun 2017
the price is little high but quality and speed are good so price does not matter