Early-2008 or newer Xserve (Xserve 2,1, Xserve 3,1) Early-2009 or newer Mac Mini or white MacBook (Macmini 3,1, MacBook 5,2) Late-2008 or newer MacBook Air or Aluminum Unibody MacBook (MacBookAir 2,1, MacBook 5,1) Early-2008 or newer Mac Pro, iMac, or MacBook Pro I also have a YouTube video going over the whole process. Take a look at the FAQ located at the bottom of this page as well. Capacity: 8 TB - Interface: USB 3.0, Gigabit Ethernet - System requirements: Windows(R) 10, Windows 8, Windows 7 or Windows Vista(R) operating systems macOS Mojave, High Sierra, Sierra, El Capitan, Yosemite, Mavericks or Mountain Lion operating systems DLNA(R)/UPnP(R) devices for streaming Router for Internet connection - Supported browsers: Internet Explorer(R) 10 or higher Safari(R) 6 or higher Firefox(R) 30 or higher Google Chrome(TM) 31 or higher on supported Windows and Mac OS platforms - Dimensions (L x W x H): 154.94 x 99.06 x 171.45 mm - In the box: My Cloud EX2 Ultra device, Ethernet cable, power supply, quick install guide Note: Compatibility may vary depending on users hardware configuration and operating system.Or comments? Feel free to contact me at Please The My Cloud EX2 Ultra is also available in a diskless version to create a custom NAS with compatible hard drives. Featuring ultra-reliable WD Red(TM) NAS drives My Cloud EX2 Ultra comes preconfigured with WD Red(TM) hard drives, specifically built for NAS systems to provide improved performance within 24x7 environments. Options include RAID 0 for enhanced performance, RAID 1 for mirrored data protection, as well as JBOD and spanning support for non-RAID configurations. Multiple RAID options My Cloud EX2 Ultra NAS features a variety of RAID settings, so you can customize your system with the configuration thats best for you. Show more WDBVBZ0080JCH-EESN - WD My Cloud EX2 ULTRA, 8 TB (2x 4 TB) 3,5", RJ45, NAS Centralized storage for anywhere access Keep your photos, videos, music and documents in a single place, and with M圜 or the My Cloud app, you can access or share from anywhere with an internet connection. WDBVBZ0080JCH-EESN - WD My Cloud EX2 ULTRA, 8 TB (2x 4 TB) 3,5", RJ45, NAS Centralized storage for anywhere access Keep your photos, videos, music and documents in a single place, and with M圜.