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MZHPV512HDGL-00000
MZHPV256HDGL-00000
MZHPV128HDGM-00000
datasheet SSD
Rev. 1.0
SAMSUNG CONFIDENTIAL
Table Of Contents
1.0 INTRODUCTION ........................................................................................................................................................6
1.1 General Description................................................................................................................................................ 6
1.2 Product List.............................................................................................................................................................. 6
1.3 Ordering Information................................................................................................................................................ 6
2.0 PRODUCT SPECIFICATION......................................................................................................................................7
2.1 Capacity................................................................................................................................................................... 7
2.2 Performance1)......................................................................................................................................................... 7
2.3 Power ...................................................................................................................................................................... 7
2.4 Reliability ................................................................................................................................................................. 8
2.4.1 MTBF ................................................................................................................................................................ 8
2.4.2 UBER ................................................................................................................................................................ 8
2.5 Environmental Specification .................................................................................................................................... 8
3.0 MECHANICAL SPECIFICATION...............................................................................................................................9
3.1 Physical dimensions and Weight............................................................................................................................. 9
3.2 Form Factor ............................................................................................................................................................. 9
4.0 INTERFACE SPECIFACION ...................................................................................................................................... 10
4.1 Connector Dimension and Pin Location .................................................................................................................. 10
4.2 Pin Assignments and Definition............................................................................................................................... 10
5.0 Command Descriptions..............................................................................................................................................11
5.1 Supported ATA Commands.................................................................................................................................... 11
5.2 SECURITY FEATURE Set ..................................................................................................................................... 12
5.2.1 SECURITY mode default setting...................................................................................................................... 12
5.2.2 Initial setting of the user password................................................................................................................... 12
5.2.3 SECURITY mode operation from power-on..................................................................................................... 12
5.2.4 Password lost................................................................................................................................................... 12
5.3 SMART FEATURE Set (B0h) .................................................................................................................................. 13
5.3.1 Sub Command ................................................................................................................................................. 13
5.3.1.1 S.M.A.R.T. Read Attribute Values (subcommand D0h)............................................................................. 13
5.3.1.2 S.M.A.R.T. Read Attribute Thresholds (subcommand D1h) ...................................................................... 13
5.3.1.3 S.M.A.R.T. Enable/Disable Attribute Autosave (subcommand D2h) ......................................................... 13
5.3.1.4 S.M.A.R.T. Save Attribute Values (subcommand D3h) ............................................................................. 13
5.3.1.5 S.M.A.R.T. Execute Off-line Immediate (subcommand D4h) .................................................................... 14
5.3.1.6 S.M.A.R.T. Selective self-test routine ........................................................................................................ 15
5.3.1.7 S.M.A.R.T. Read Log Sector (subcommand D5h)..................................................................................... 16
5.3.1.8 S.M.A.R.T. Write Log Sector (subcommand D6h)..................................................................................... 16
5.3.1.9 S.M.A.R.T. Enable Operations (subcommand D8h) .................................................................................. 16
5.3.1.10 S.M.A.R.T. Disable Operations (subcommand D9h) ............................................................................... 16
5.3.1.11 S.M.A.R.T. Return Status (subcommand DAh) ....................................................................................... 17
5.3.1.12 S.M.A.R.T. Enable/Disable Automatic Off-line (subcommand DBh) ....................................................... 17
5.3.2 Device Attribute Data Structure........................................................................................................................ 18
5.3.2.1 Data Structure Revision Number ............................................................................................................... 18
5.3.2.2 Individual Attribute Data Structure ............................................................................................................. 19
5.3.2.3 Off-Line Data Collection Status ................................................................................................................. 19
5.3.2.4 Self-test execution status........................................................................................................................... 20
5.3.2.5 Total time in seconds to complete off-line data collection activity ............................................................. 20
5.3.2.6 Current segment pointer ............................................................................................................................ 20
5.3.2.7 Off-line data collection capability ............................................................................................................... 20
5.3.2.8 S.M.A.R.T. Capability ................................................................................................................................ 21
5.3.2.9 Error logging capability ..............................................................................................
................................ 21
5.3.2.10 Self-test failure check point...................................................................................................................... 21
5.3.2.11 Self-test completion time ......................................................................................................................... 21
5.3.2.12 Data Structure Checksum........................................................................................................................ 21
5.3.3 Device Attribute Thresholds data structure ...................................................................................................... 22
5.3.3.1 Data Structure Revision Number ............................................................................................................... 22
5.3.3.2 Individual Thresholds Data Structure......................................................................................................... 22
5.3.3.3 Attribute ID Numbers ................................................................................................................................. 22
5.3.3.4 Attribute Threshold .................................................................................................................................... 22
5.3.3.5 Data Structure Checksum.......................................................................................................................... 22
5.3.4 S.M.A.R.T. Log Directory ................................................................................................................................. 23