Western Digital WD My Cloud EX2 Ultra 8TB 2 Bay NAS 1.3GHz Dual-Core 1GB DDR3 RAID 2x - USB3.0 Gb - E LAN Sync Auto Backup 256 AES Encrypt Windows - Keep your media safe in a single place on this high-performance Network Attached Storage (NAS) device, and access and stream it from anywhere with an internet connection.FeaturesCentralized Network Storage - Access from Anywhere - Robust Data Protection - Powered By My Cloud OS 3Designed For Smooth Streaming - Simplified File And Folder Sharing - Centralize, Organize And Beautifully Stream With Plex - Auto Backup For All Your Computers - Featuring Ultra-reliable WD Red NAS Drives - Volume Encryption - Multiple RAID Options - Third-party App Support - OS Mojave, High Sierra, Sierra, El Capitan, Yosemite, Mavericks or Mountain Lion operating systems - DLNA /UPn - P devices for streaming - Router for Internet connection - Supported Browsers - Internet Explorer 10 or higher - Safari 6 or higher - Firefox 30 or higher - Google Chrome 31 or higher on supported Windows and Mac OS platforms Note: Compatibility may vary depending on user’s hardware configuration and operating system. - In The Box - Ethernet cable - Power supply - Quick install guide - Dimensions: 154.94mm x 99.06mm x 171.45mm