Intel NUC NUC5i5RYK with Intel Core i5 Processor 2.7 GHz (BOXNUC5I5RYK) 5th Generation Intel Core i5-5250U Processor Dual-Channel DDR3L 1600/1333 (1.35V), 16 GB Max Supported (Sold Separately) Storage: Internal Support for M.2 SSD card (22x42, 22x60, or 22x80) Networking: Intel 10/100/1000 Mbps Network Connection 19V, 65 W wall mount AC-DC Power Adapter Intel HD Graphics 6000 OS Certs: Windows 8.1 Logo. OS Compatibility: Ubuntu, Linux Mint, Fedora, OpenSUSE