User Manual (HTS725025A9A361)Table of Contents1 INTRODUCTION8Abbreviations8References11General caution11Drive handling precautions112 OUTLINE OF THE DRIVE123 FIXED DISK SUBSYSTEM DESCRIPTION14Control Electronics14Head disk assembly data144 FIXED DISK CHARACTERISTICS15Formatted capacity by model number15Data sheet16Cylinder allocation16Performance characteristics185 DATA INTEGRITY22Data loss on power off22Write Cache22Equipment status22WRITE safety22Data buffer test23Error recovery23Automatic reallocation23ECC246 SPECIFICATION25Environment25Reliability29Mechanical specifications32Vibration and shock34Acoustics36Identification labels37Electromagnetic compatibility37Safety386.10 Packaging386.11 Substance restriction requirements387 ELECTRICAL INTERFACE SPECIFICATIONS39Cabling39Interface connector39Signal definitions408 GENERAL45Introduction45Terminology459 DEVIATIONS FROM STANDARD4610 PHYSICAL INTERFACE4611 REGISTERS4611.1 Register naming convention4711.2 Command register4711.3 Device Control Register4711.4 Device Register4811.5 Error Register4811.7 LBA High Register4911.9 LBA Mid Register49Sector Count Register49Status Register4912 GENERAL OPERATION DESCRIPTIONS5112.2 Diagnostic and Reset considerations5212.4 Sector Addressing Mode5312.6 Advanced Power Management (Adaptive Battery Life Extender 3) Feature5612.8 S.M.A.R.T. Function5712.10 Protected Area Function64Write Cache Function67Reassign Function6748-bit Address Feature Set67Software Setting Preservation Feature Set68Native Command Queuing69SMART Command Transport (SCT)6913 COMMAND PROTOCOL7013.2 Data Out Commands7013.4 DMA Data Transfer Commands7214 COMMAND DESCRIPTIONS7314.2 Device Configuration Overlay (B1h)7814.4 Execute Device Diagnostic (90h)8414.6 Flush Cache Ext (EAh)8614.8 Format Unit (F7h: Vendor Specific)8814.10 Idle (E3h/97h)101Idle Immediate (E1h/95h)102Initialize Device Parameters (91h)103Read Buffer (E4h)104Read DMA(C8h/C9h)105Read DMA Ext (25h)106Read FPDMA Queued (60h)107Read Log Ext(2Fh)108Read Multiple (C4h)116Read Multiple Ext (29h)117Read Native Max Address (F8h)118Read Native Max Address Ext (27h)119Read Sector(s) (20h/21h)120Read Sector(s) Ext (24h)121Read Verify Sector(s) (40h/41h)122Read Verify Sector(s) Ext (42h)123Recalibrate (1xh)124Security Disable Password (F6h)125Security Erase Prepare (F3h)126Security Erase Unit (F4h)127Security Freeze Lock (F5h)129Security Set Password (F1h)130Security Unlock (F2h)132Seek (7xh)133Sense Condition (F0h : vendor specific)134Set Features (EFh)135Set Max Address (F9h)137Set Max Address Ext (37h)139Set Multiple (C6h)141Sleep (E6h/99h)142S.M.A.R.T Function Set (B0h)143Standby (E2h/96h)159Standby Immediate (E0h/94h)160Write Buffer (E8h)161Write DMA (CAh/CBh)162Write DMA Ext (35h)163Write DMA FUA Ext (3Dh)164Write FPDMA Queued (61h)165Write Log Ext (3Fh)166Write Multiple (C5h)167Write Multiple Ext (39h)168Write Multiple FUA Ext (CEh)169Write Sector(s) (30h/31h)170Write Sector(s) Ext (34h)171Write Uncorrectable Ext (45h)172Size: 2.87 MBPages: 176Language: EnglishOpen manual
User Manual (HTS725025A9A364)Table of Contents1 INTRODUCTION8Abbreviations8References11General caution11Drive handling precautions112 OUTLINE OF THE DRIVE123 FIXED DISK SUBSYSTEM DESCRIPTION14Control Electronics14Head disk assembly data144 FIXED DISK CHARACTERISTICS15Formatted capacity by model number15Data sheet16Cylinder allocation16Performance characteristics185 DATA INTEGRITY22Data loss on power off22Write Cache22Equipment status22WRITE safety22Data buffer test23Error recovery23Automatic reallocation23ECC246 SPECIFICATION25Environment25Reliability29Mechanical specifications32Vibration and shock34Acoustics36Identification labels37Electromagnetic compatibility37Safety386.10 Packaging386.11 Substance restriction requirements387 ELECTRICAL INTERFACE SPECIFICATIONS39Cabling39Interface connector39Signal definitions408 GENERAL45Introduction45Terminology459 DEVIATIONS FROM STANDARD4610 PHYSICAL INTERFACE4611 REGISTERS4611.1 Register naming convention4711.2 Command register4711.3 Device Control Register4711.4 Device Register4811.5 Error Register4811.7 LBA High Register4911.9 LBA Mid Register49Sector Count Register49Status Register4912 GENERAL OPERATION DESCRIPTIONS5112.2 Diagnostic and Reset considerations5212.4 Sector Addressing Mode5312.6 Advanced Power Management (Adaptive Battery Life Extender 3) Feature5612.8 S.M.A.R.T. Function5712.10 Protected Area Function64Write Cache Function67Reassign Function6748-bit Address Feature Set67Software Setting Preservation Feature Set68Native Command Queuing69SMART Command Transport (SCT)6913 COMMAND PROTOCOL7013.2 Data Out Commands7013.4 DMA Data Transfer Commands7214 COMMAND DESCRIPTIONS7314.2 Device Configuration Overlay (B1h)7814.4 Execute Device Diagnostic (90h)8414.6 Flush Cache Ext (EAh)8614.8 Format Unit (F7h: Vendor Specific)8814.10 Idle (E3h/97h)101Idle Immediate (E1h/95h)102Initialize Device Parameters (91h)103Read Buffer (E4h)104Read DMA(C8h/C9h)105Read DMA Ext (25h)106Read FPDMA Queued (60h)107Read Log Ext(2Fh)108Read Multiple (C4h)116Read Multiple Ext (29h)117Read Native Max Address (F8h)118Read Native Max Address Ext (27h)119Read Sector(s) (20h/21h)120Read Sector(s) Ext (24h)121Read Verify Sector(s) (40h/41h)122Read Verify Sector(s) Ext (42h)123Recalibrate (1xh)124Security Disable Password (F6h)125Security Erase Prepare (F3h)126Security Erase Unit (F4h)127Security Freeze Lock (F5h)129Security Set Password (F1h)130Security Unlock (F2h)132Seek (7xh)133Sense Condition (F0h : vendor specific)134Set Features (EFh)135Set Max Address (F9h)137Set Max Address Ext (37h)139Set Multiple (C6h)141Sleep (E6h/99h)142S.M.A.R.T Function Set (B0h)143Standby (E2h/96h)159Standby Immediate (E0h/94h)160Write Buffer (E8h)161Write DMA (CAh/CBh)162Write DMA Ext (35h)163Write DMA FUA Ext (3Dh)164Write FPDMA Queued (61h)165Write Log Ext (3Fh)166Write Multiple (C5h)167Write Multiple Ext (39h)168Write Multiple FUA Ext (CEh)169Write Sector(s) (30h/31h)170Write Sector(s) Ext (34h)171Write Uncorrectable Ext (45h)172Size: 2.87 MBPages: 176Language: EnglishOpen manual
