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P71-07835 Microsoft Windows Server 2012 Retail Box Datacenter 64 Bit

P71-07835 Microsoft Windows Server 2012 Retail Box Datacenter 64 Bit

    • P71-07835 Microsoft Windows Server 2012 Retail Box Datacenter 64 Bit
    • P71-07835 Microsoft Windows Server 2012 Retail Box Datacenter 64 Bit
  • P71-07835 Microsoft Windows Server 2012 Retail Box Datacenter 64 Bit

    Product Details:

    Place of Origin: USA / HongKong / Singapore / Ireland
    Brand Name: Microsoft
    Certification: Microsoft
    Model Number: 2012 datacenter

    Payment & Shipping Terms:

    Minimum Order Quantity: 5pc
    Packaging Details: Retailbox
    Delivery Time: 1-2days
    Payment Terms: T/T, Western Union, MoneyGram
    Supply Ability: 50000pcs/week
    Detailed Product Description
    Media: 64 Bit Condition: NEW
    Language: English Delivey Time: 1-2days
    Plattform: Windows Status: On Stock
    Cals: 5 Cals Type: New Key

    Windows Server 2012 Datacenter 64- Bit , Windows Server 2012 Retail Box Online Activation

     

    Windows Server 2012 R.2.0 Datacenter

     

    Manufacturer Microsoft Corporation
    Manufacturer Part Number P71-07835
    Manufacturer Website Address http://www.microsoft.com
    Brand Name Microsoft
    Product Name Windows Server 2012 R.2.0 Datacenter
    Product Type Software Licensing
    Software Name Windows Server 2012 R2.0 Datacenter
    Language Supported Single Language
    Platform Supported PC
    Operating System Supported Windows
    License Type License
    License Pricing Volume
    License Quantity 2 Processor
    Licensing Program MOLP: Open Business

    IP address management (IPAM)

    Windows Server 2012 has an IP address management role for discovering, monitoring, auditing, and managing the IP address space used on a corporate network. The IPAM is used for the management and monitoring of Domain Name System (DNS) and Dynamic Host Configuration Protocol (DHCP) servers. Both IPv4 and IPv6 are fully supported.[27]

    Active Directory

    Windows Server 2012 has a number of changes to Active Directory from the version shipped with Windows Server 2008 R2. The Active Directory Domain Services installation wizard has been replaced by a new section in Server Manager, and a GUI has been added to the Active Directory Recycle Bin.[28] Multiple password policies can be set in the same domain.[29] Active Directory in Windows Server 2012 is now aware of any changes resulting from virtualization, and virtualized domain controllers can be safely cloned. Upgrades of the domain functional level to Windows Server 2012 are simplified; it can be performed entirely in Server Manager. Active Directory Federation Services is no longer required to be downloaded when installed as a role, and claims which can be used by the Active Directory Federation Services have been introduced into the Kerberos token. Windows Powershell commands used by Active Directory Administrative Center can be viewed in a "Powershell History Viewer".[30][31]

    Hyper-V

    Windows Server 2012, along with Windows 8, includes a new version of Hyper-V,[32] as presented at the Microsoft BUILD event.[33]Many new features have been added to Hyper-V, including network virtualization, multi-tenancy, storage resource pools, cross-premises connectivity, and cloud backup. Additionally, many of the former restrictions on resource consumption have been greatly lifted. Each virtual machine in this version of Hyper-V can access up to 64 virtual processors, up to 1 terabyte of memory, and up to 64 terabytes of virtual disk space per virtual hard disk (using a new .vhdx format).[34][35] Up to 1024 virtual machines can be active per host, and up to 8000 can be active per failover cluster.[36] SLAT is a required processor feature for Hyper-V on Windows 8, while for Windows Server 2012 it is only required for the supplementary RemoteFX role.[37]

    ReFS

    Resilient File System (ReFS),[38] codenamed "Protogon",[39] is a new file system in Windows Server 2012 initially intended for file servers that improves on NTFS in some respects. Major new features of ReFS include:[40][41]

    Improved reliability for on-disk structures

    ReFS uses B+ trees[40] for all on-disk structures including metadata and file data. Metadata and file data are organized into tables similar to a relational database. The file size, number of files in a folder, total volume size and number of folders in a volume are limited by 64-bit numbers; as a result ReFS supports a maximum file size of 16 Exabytes, a maximum of 18.4 × 1018 folders and a maximum volume size of 1 Yottabyte (with 64 KB clusters) which allows large scalability with no practical limits on file and folder size (hardware restrictions still apply). Free space is counted by a hierarchical allocator which includes three separate tables for large, medium, and small chunks. File names and file paths are each limited to a 32 KB Unicode text string.

    Built-in resilience

    ReFS employs an allocation-on-write update strategy for metadata,[40] which allocates new chunks for every update transaction and uses large IO batches. All ReFS metadata has built-in 64-bit checksums which are stored independently. The file data can have an optional checksum in a separate "integrity stream", in which case the file update strategy also implements allocation-on-write; this is controlled by a new "integrity" attribute applicable to both files and directories. If nevertheless file data or metadata becomes corrupt, the file can be deleted without taking the whole volume offline. As a result of built-in resiliency, administrators do not need to periodically run error-checking tools such as CHKDSK when using ReFS.

    Compatibility with existing APIs and technologies

    ReFS does not require new system APIs and most file system filters continue to work with ReFS volumes.[40] ReFS supports many existing Windows and NTFS features such as BitLocker encryption, Access Control Lists, USN Journal, change notifications,[42]symbolic links, junction points, mount points, reparse points, volume snapshots, file IDs, and oplock. ReFS seamlessly[40] integrates with Storage Spaces, a storage virtualization layer that allows data mirroring and striping, as well as sharing storage pools between machines.[43] ReFS resiliency features enhance the mirroring feature provided by Storage Spaces and can detect whether any mirrored copies of files become corrupt using background data scrubbing process, which periodically reads all mirror copies and verifies their checksums then replaces bad copies with good ones.

    Some NTFS features are not supported in ReFS, including named streams, object IDs, short names, file compression, file level encryption (EFS), user data transactions, hard links, extended attributes, and disk quotas.[39][40] Sparse files are supported.[44][45]ReFS does not itself offer data deduplication.[40] Dynamic disks with mirrored or striped volumes are replaced with mirrored or striped storage pools provided by Storage Spaces. However, in Windows Server 2012, automated error-correction is only supported on mirrored spaces, and booting from ReFS is not supported either.

    IIS 8.0

    Windows Server 2012 includes version 8.0 of Internet Information Services (IIS). The new version contains new features such as SNI, CPU usage caps for particular websites,[46] centralized management of SSL certificates, WebSocket support and improved support for NUMA, but few other substantial changes were made.[47]

    P71-07835 Microsoft Windows Server 2012 Retail Box Datacenter 64 Bit

     

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