MICROSOFT WINDOWS SERVER2012 R2STANDARD x642CPU-2VM P73-06165Brand new and sealed,This is a genuine OEM system builder pack,not a retail version,not an upgrade,It is a full version of windows .It requires full installation of the os on a clean hard drive and does not upgrade from older versions of Windows.Package includes installation dvd and product license key.If you have any questions please connact with me,Order will be shipped within 1-2 business day after payment cleared. We ship Monday~Friday, excluding major holidays.ATT:The goods are usually delivered in time 7~12 bussiness days.