|Type:||Server Operating System||Language:||Muliti-language|
|Applicable To:||Server||Status:||In Stock|
|Operating System:||Windows Server 2008 R2||System Eddition:||Standard|
|RAM:||512 MB||Processor:||1.4 GHz (x86-64 Or Itanium)|
windows server licensing,
windows server product key
Microsoft Windows Server 2008 R2 Standard License Key product contains these following contents:
-- Microsoft Windows Server 2008 R2 Standard OEM license key code X 1
a). The key is brand new and has NEVER been activated on any other facilities
b). Genuine and unregistered key, can be used on any facilities as long as they are capable to install and run Windows Server 2008 R2
c). The key is valid for multi languages : English , German , French , Spanish , Italian , etc.
|System requirements for installing Windows Server 2008 R2 Standard|
|Processor||1.4 GHz (x86-64 or Itanium)|
|Hard disk space||32 GB (64-bit)|
|Devices||DVD drive, 800 × 600 or higher display, keyboard and mouse|
Windows Server 2008 R2 is a server operating system produced by Microsoft. It was released to manufacturing on July 22, 2009 and became generally available on October 22, 2009.
Enhancements include new functionality for Active Directory, new virtualization and management features, version 7.5 of the Internet Information Services web server and support for up to 256 logical processors. It is built on the same kernel used with the client-oriented Windows 7, and is the first 64-bit–only operating system released from Microsoft.
Seven editions of Windows Server 2008 R2 were released: Foundation, Standard, Enterprise, Datacenter, Web, HPC Server and Itanium, as well as Windows Storage Server 2008 R2. A home server variant called Windows Home Server 2011 was also released. It was succeeded by Windows Server 2012.
A reviewer guide published by the company describes several areas of improvement in R2. These include new virtualization capabilities (Live Migration, Cluster Shared Volumes using Failover Clustering and Hyper-V), reduced power consumption, a new set of management tools and new Active Directory capabilities such as a "recycle bin" for deleted objects. IIS 7.5 has been added to this release which also includes updated FTP server services. Security enhancements include encrypted clientless authenticated VPN services through DirectAccess for clients using Windows 7, and the addition of DNSSEC support for DNS Server Service. Even though DNSSEC as such is supported, only one signature algorithm is available: #5 / RSA/SHA-1. Since many zones use a different algorithm – including the root zone – this means that in reality Windows still can't serve as a recursive resolver.
The DHCP server supports a large number of enhancements such as MAC address-based control filtering, converting active leases into reservations or Link Layer based filters, DHCppP Name protection for non-Windows machines to prevent name squatting, better performance through aggressive lease database caching, DHCP activity logging, auto-population of certain network interface fields, a wizard for split-scope configuration, DHCP Server role migration using WSMT, support for DHCPv6 Option 15 (User Class) and Option 32 (Information Refresh Time). The DHCP server runs in the context of the Network Service account which has fewer privileges to reduce potential damage if compromised.
Windows Server 2008 R2 supports up to 64 physical processors or up to 256 logical processors per system. (Only the Datacenter and Itanium editions can take advantage of the capability of 64 physical processors. Enterprise, the next-highest edition after those two, can only use 8.) When deployed in a file server role, new File Classification Infrastructure services allow files to be stored on designated servers in the enterprise based on business naming conventions, relevance to business processes and overall corporate policies.
Server Core includes a subset of the .NET Framework, so that some applications (including ASP.NET web sites and Windows PowerShell 2.0) can be used.
Performance improvement was a major area of focus for this release; Microsoft has stated that work was done to decrease boot time, improve the efficiency of I/O operations while using less processing power, and generally improve the speed of storage devices, especially iSCSI.
Active Directory has several new features when raising the forest and domain functional levels to Windows Server 2008 R2: Two added features are Authentication Mechanism Assurance and Automatic SPN Management. When raising the forest functional level, the Active Directory recycle bin feature is available and can be enabled using the Active Directory Module for Powershell.
Microsoft Windows Server 2008 Standard License Key Code 64 bit
Microsoft Windows Server 2008 Enterprise License Key Code 64 bit
Microsoft Windows Server 2008 R2 Enterprise License Key Code 64 bit
Microsoft Windows Server 2008 R2 Datacenter License Key Code 64 bit
Microsoft Windows Server 2008 R2 Foundation License Key Code 64 bit
Microsoft Windows Server 2008 Web License Key Code 64 bit
Microsoft Windows Server 2008 HPC License Key Code 64 bit
Microsoft Windows Server 2008 R2 Itanium License Key Code 64 bit