NTFS

NTFS

Developer	මයික්‍රොසොෆ්ට්
Full name	New Technology File System
Introduced	July 1993 (Windows NT 3.1)
Partition identifier	0x07 (MBR) EBD0A0A2-B9E5-4433-87C0-68B6B72699C7 (GPT)
Structures
Directory contents	B+ tree
File allocation	Bitmap
Bad blocks	$badclus
Limits
Max file size	16 EB − 1 KB (format); 16 TB − 64 KB (implementation)
Max number of files	4,294,967,295 (232-1)
Max filename length	255 UTF-16 code units
Max volume size	264 clusters − 1 cluster (format); 256 TB (256 × 10244 bytes) − 64 KB (64 × 1024 bytes) (implementation)
Allowed characters in filenames	In Posix namespace, any UTF-16 code unit (case sensitive) except U+0000 (NUL) and / (slash). In Win32 namespace, any UTF-16 code unit (case insensitive) except U+0000 (NUL) / (slash) \ (backslash) : (colon) * (asterisk) ? (Question mark) " (quote) < (less than) > (greater than) and | (pipe)
Features
Dates recorded	Creation, modification, POSIX change, access
Date range	1 January 1601 – 28 May 60056 (File times are 64-bit numbers counting 100-nanosecond intervals (ten million per second) since 1601, which is 58,000+ years)
Date resolution	100ns
Forks	Yes (see Alternate data streams below)
Attributes	Read-only, hidden, system, archive, not content indexed, off-line, temporary, compressed
File system permissions	ACLs
Transparent compression	Per-file, LZ77 (Windows NT 3.51 onward)
Transparent encryption	Per-file, DESX (Windows 2000 onward), Triple DES (Windows XP onward), AES (Windows XP Service Pack 1, Windows Server 2003 onward)
Data deduplication	Yes [තහවුරු​ කරන්න]
Supported operating systems	Windows NT family (Windows NT 3.1 to Windows NT 4.0, Windows 2000, Windows XP, Windows Server 2003, Windows Vista, Windows Server 2008, Windows 7, Windows Server 2008 R2), Mac OS X, GNU/Linux

NTFS (නව තාක්ෂණයේ ගොනු පද්ධතිය) යනු වින්ඩෝස් 2000, වින්ඩෝස් එක්ස්පී, වින්ඩෝස් සර්වර් 2003, වින්ඩෝස් සර්වර් 2008, වින්ඩෝස් විස්ටා, සහ වින්ඩෝස් 7 වැනි වින්ඩෝස් NT පරපුරේ මෙහෙයුම් පද්ධති සදහා වූ සම්මත ගොනු පද්ධතියකි.