A:Answer Hello Haerracan,Please be informed that the My Cloud EX2 Ultra can be quickly found on your network and installed over the web, making the setup process simple and intuitive. Using the device you may back up and organize high volumes of content from multiple computers, smartphones, tablets on your own private network, and that without costly subscriptions.Yes, These 2 bay devices are user serviceable. To know more about the drive please refer to the link: https://documents.westerndigital.com/content/dam/doc-library/en_us/assets/public/wd/product/nas/my_cloud/ex2_ultra/product-overview-my-cloud-expert-series-ex2-ultra.pdf -Need Help? Please see our "'Contact Us" page for information