D-Link’s ShareCenter® 4-Bay Cloud Storage 4000 (DNS-345) is the perfect way to store, safeguard, share and remotely access or stream your digital documents, music, videos, and photos anywhere in the world. The tool-less design lets you easily insert up to 4 SATA drives without using any tools. Plus, the 4-Bay Cloud Storage 400 grows with your storage requirement, allowing you to start off with one SATA hard disk drive (HDD) and add additional drives as your storage needs grow. With the mydlink cloud portal and mobile apps available for free from iTunes, Google Play, the Amazon App Store, Windows Phone Market Place and Blackberry App World configuring your ShareCenter for remote access has never been easier. You can stream or download your digital content to PCs, Macs, iPhones, iPads, Android phones and tablets, Blackberry and Microsoft Mobile OS devices, without the need for any special network configuration. The mydlink cloud service supports 2-way sync’ing so you’ll always have the latest data on the ShareCenter and your computers. Additionally, set up guest user accounts for the convenience of sharing files from your ShareCenter via a web link. Enjoy the power of your own personal cloud storage service!