New and Major Changes in NTFS of Windows 2008 R2 & Windows 7 Versions

By WireINPUT -

What are the major changes?

Several enhancements to improve performance have been made to the NTFS file system. The following changes are available in Windows® 7 and Windows Server® 2008 R2:
  • Delete notification for solid state devices (SSDs) that support T10 Trim
  • New opportunistic locks (oplocks) semantics and introduction of oplock keys
  • Support for file system metadata defragmenting
  • Improvements in Volume Shrink
  • Ability to disable short names on a per-volume basis
  • Improved concurrency of read requests while flushing
  • Native VHD support
  • Chkdsk performance improvements
  • Robocopy performance enhancement
  • Local file copy improvements

For more info, refer this link

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