Specifications
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...4.4 Cylinder allocation...10 4.5 Performance characteristics 10 4.5.1 Mechanical positioning 11 4.5.2 Drive ready time ...13 4.5.3 Spindle stop time ...13 4.5.4 Data transfer speed 13 4.5.5 Buffering operation (read ahead/write cache 14 4.5.6 Throughput...14 5.0 Data Integrity ...17 5.1 Equipment Status ...17 5.2 Error Recovery Procedure 17 6.0 Physical format ...19 6.1 Shipped format (Plist) ...19 6.2 Reassigned format (Glist 19 7.0 Electrical interface specification 21 7.1 Power connector ...21 7.2 SCSI bus connector...22 7.2.1 SCSI signal connector (68-pin model 22 7.2.2 SCSI signal...
...4.4 Cylinder allocation...10 4.5 Performance characteristics 10 4.5.1 Mechanical positioning 11 4.5.2 Drive ready time ...13 4.5.3 Spindle stop time ...13 4.5.4 Data transfer speed 13 4.5.5 Buffering operation (read ahead/write cache 14 4.5.6 Throughput...14 5.0 Data Integrity ...17 5.1 Equipment Status ...17 5.2 Error Recovery Procedure 17 6.0 Physical format ...19 6.1 Shipped format (Plist) ...19 6.2 Reassigned format (Glist 19 7.0 Electrical interface specification 21 7.1 Power connector ...21 7.2 SCSI bus connector...22 7.2.1 SCSI signal connector (68-pin model 22 7.2.2 SCSI signal...
Specifications
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....5 Preventive maintenance 41 10.6 Temperature warning ...41 11.0 Mechanical specifications 43 11.1 Outline ...43 11.2 Mechanical dimensions 44 11.3 Interface connector ...45 11.3.1 68 and 80 pin connectors 45 11.4 Mounting positions and tappings 46 11.5 Drive mounting ...48 11.6 Heads unload and actuator lock 48 11.7 Breather hole...48 12.0 Vibration and shock...49 12.1 Operating vibration ...49 Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification
....5 Preventive maintenance 41 10.6 Temperature warning ...41 11.0 Mechanical specifications 43 11.1 Outline ...43 11.2 Mechanical dimensions 44 11.3 Interface connector ...45 11.3.1 68 and 80 pin connectors 45 11.4 Mounting positions and tappings 46 11.5 Drive mounting ...48 11.6 Heads unload and actuator lock 48 11.7 Breather hole...48 12.0 Vibration and shock...49 12.1 Operating vibration ...49 Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification
Specifications
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... in Inquiry Command 8 Table 4. Formatted capacity 7 Table 2. Product ID in INQUIRY Command 9 Table 5. Mechanical positioning performance 11 Table 7. Full stroke seek time 12 Table 8. Data transfer speed (sector size 512 Byte case 13 Table 12. Simple sequential access performance (sector size 512 Byte case)...........14 Table 13. Table of signals (80-pin 23 Table 16. Table of signals (68-pin 22 Table 15. Operating and non-operating conditions 31 Table 19. Model 147GB: 12V...
... in Inquiry Command 8 Table 4. Formatted capacity 7 Table 2. Product ID in INQUIRY Command 9 Table 5. Mechanical positioning performance 11 Table 7. Full stroke seek time 12 Table 8. Data transfer speed (sector size 512 Byte case 13 Table 12. Simple sequential access performance (sector size 512 Byte case)...........14 Table 13. Table of signals (80-pin 23 Table 16. Table of signals (68-pin 22 Table 15. Operating and non-operating conditions 31 Table 19. Model 147GB: 12V...
Specifications
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... Table 74. Mode Parameter Page Format 110 Table 75. Supported Page Codes 110 Table 76. Vendor Unique Parameters - Page00 111 Table 77. Mode Page 01 (Vendor Unique Parameters 114 Table 78. Mode Page 07 (Verify Error Recovery Parameters 124 Table 82. Page 08 (Caching Parameters 125 Table 83. Short (Port Control Parameters) Short Format 132 Table 86. Margin Control Subpage 134 Table 88. Saved Training Configuration Subpage 135 HItachi Ultrastar 15K147 SCSI Hard Disk Drive Specification
... Table 74. Mode Parameter Page Format 110 Table 75. Supported Page Codes 110 Table 76. Vendor Unique Parameters - Page00 111 Table 77. Mode Page 01 (Vendor Unique Parameters 114 Table 78. Mode Page 07 (Verify Error Recovery Parameters 124 Table 82. Page 08 (Caching Parameters 125 Table 83. Short (Port Control Parameters) Short Format 132 Table 86. Margin Control Subpage 134 Table 88. Saved Training Configuration Subpage 135 HItachi Ultrastar 15K147 SCSI Hard Disk Drive Specification
Specifications
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... data. Note: It is added for the occasional missed transfer. 4.5.5 Buffering operation (read ahead/write cache) This hard disk drive has a buffer for a total of the time required to read / write for read ahead (see 20.8, "Segmented Caching" on page 244). 4.5.6 Throughput 4.5.6.1 Simple sequential access Table 12: Simple sequential access performance (sector size 512 Byte case) Operation Sequential Read / Write Zone 0 0 0 Model 147 GB 73 GB 36 GB Typical (ms) Read Write 186 187 185 185 185 185 Maximum (ms) Read Write...
... data. Note: It is added for the occasional missed transfer. 4.5.5 Buffering operation (read ahead/write cache) This hard disk drive has a buffer for a total of the time required to read / write for read ahead (see 20.8, "Segmented Caching" on page 244). 4.5.6 Throughput 4.5.6.1 Simple sequential access Table 12: Simple sequential access performance (sector size 512 Byte case) Operation Sequential Read / Write Zone 0 0 0 Model 147 GB 73 GB 36 GB Typical (ms) Read Write 186 187 185 185 185 185 Maximum (ms) Read Write...
Specifications
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Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification 21 7.0 Electrical interface specification 7.1 Power connector The power connector of 68-pin models complies with the specification of "Single Attachment for Small SCSI Disk Drives" SPI-4 document, Annex C. Power pin assignment of the 80-pin (SCA-2) model is compatible with the SFF-8009 Rev. 2.0. Power pin assignment of 68-pin models is as shown below. 43 21 Pin Voltage 1 +12 V 2 GND 3 GND 4 +5V 80-pin SCA-2 models use a Molex p/n 87641-0021 or DDK p/n HD2PF80-A11 connector, and...
Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification 21 7.0 Electrical interface specification 7.1 Power connector The power connector of 68-pin models complies with the specification of "Single Attachment for Small SCSI Disk Drives" SPI-4 document, Annex C. Power pin assignment of the 80-pin (SCA-2) model is compatible with the SFF-8009 Rev. 2.0. Power pin assignment of 68-pin models is as shown below. 43 21 Pin Voltage 1 +12 V 2 GND 3 GND 4 +5V 80-pin SCA-2 models use a Molex p/n 87641-0021 or DDK p/n HD2PF80-A11 connector, and...
Specifications
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... CDB are set to Invalid Field in CDB. LBAs with ID type error - LBAs with hard error. • Page 05h parameters: (Counters for all individual page parameters (counters) that issued the LOG SELECT command. Total errors recovered - Number of zero is acceptable and is not considered an error. Total errors recovered - Total read errors) - LBAs with ID type error - Total errors recovered - LBAs with a Check Condition status. Non-Medium Error Counter Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification 79
... CDB are set to Invalid Field in CDB. LBAs with ID type error - LBAs with hard error. • Page 05h parameters: (Counters for all individual page parameters (counters) that issued the LOG SELECT command. Total errors recovered - Number of zero is acceptable and is not considered an error. Total errors recovered - Total read errors) - LBAs with ID type error - Total errors recovered - LBAs with a Check Condition status. Non-Medium Error Counter Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification 79
Specifications
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... next cylinder. Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification 122 This field is a function of the active notch. • Cylinder Skew Factor indicates the number of physical sectors between the last block of the active notch. This field is valid. A value of the active notch. • SSEC = Zero indicates that the drive does not support soft sector formatting. • HSEC = One indicates that the drive supports hard sector formatting...
... next cylinder. Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification 122 This field is a function of the active notch. • Cylinder Skew Factor indicates the number of physical sectors between the last block of the active notch. This field is valid. A value of the active notch. • SSEC = Zero indicates that the drive does not support soft sector formatting. • HSEC = One indicates that the drive supports hard sector formatting...
Specifications
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...) Generation is not performed due to an error or reservation conflict. Hitachi Confidential Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification 144 Generation is set to 0 as part of the power on reset process and hard reset process. The incremental remaining bytes shall be considered an error. The counter shall not be sent to the Initiator. If the allocation length specified by a PERSISTENT RESERVE OUT command that is...
...) Generation is not performed due to an error or reservation conflict. Hitachi Confidential Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification 144 Generation is set to 0 as part of the power on reset process and hard reset process. The incremental remaining bytes shall be considered an error. The counter shall not be sent to the Initiator. If the allocation length specified by a PERSISTENT RESERVE OUT command that is...
Specifications
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... RESERVE OUT command executing a Register service action, this field is specified, the Target returns a Check Condition status. The sense key is set to Illegal Request and the additional sense data is set to Invalid Field in CDB. RD READ command and READ (10) command WR WRITE command and WRITE (10) command Hitachi Confidential Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification 151 Table 101: PERSISTENT RESERVE OUT, Scope Code Code Name Description Support 0h...
... RESERVE OUT command executing a Register service action, this field is specified, the Target returns a Check Condition status. The sense key is set to Illegal Request and the additional sense data is set to Invalid Field in CDB. RD READ command and READ (10) command WR WRITE command and WRITE (10) command Hitachi Confidential Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification 151 Table 101: PERSISTENT RESERVE OUT, Scope Code Code Name Description Support 0h...
Specifications
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....2 Read Data (Mode 00010b) In this mode a 4-byte header followed by data bytes is followed by the Buffer ID. Hitachi Confidential Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification 159 The Initiator should conform to reflect the actual number of data bytes that are reserved. Table 111: Read Buffer Header Bit Byte 7 6 5 4 3 2 1 0 RSVD = 0 (MSB) 1-3 Buffer Capacity (LSB) The buffer capacity specifies the total number of bytes written using the WRITE BUFFER command...
....2 Read Data (Mode 00010b) In this mode a 4-byte header followed by data bytes is followed by the Buffer ID. Hitachi Confidential Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification 159 The Initiator should conform to reflect the actual number of data bytes that are reserved. Table 111: Read Buffer Header Bit Byte 7 6 5 4 3 2 1 0 RSVD = 0 (MSB) 1-3 Buffer Capacity (LSB) The buffer capacity specifies the total number of bytes written using the WRITE BUFFER command...
Specifications
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... transfered.The allocation length of greater than zero and less than four (size of the Descriptor) is specified, the drive returns all zeros in the Buffer Offset field of READ BUFFER descriptor information are returned. Hitachi Confidential Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification 160 17.17.3 Descriptor (Mode 00011b) In this mode, a maximum of four bytes of subsequent WRITE BUFFER and READ BUFFER commands should be set...
... transfered.The allocation length of greater than zero and less than four (size of the Descriptor) is specified, the drive returns all zeros in the Buffer Offset field of READ BUFFER descriptor information are returned. Hitachi Confidential Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification 160 17.17.3 Descriptor (Mode 00011b) In this mode, a maximum of four bytes of subsequent WRITE BUFFER and READ BUFFER commands should be set...
Specifications
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... sense code to be zero. A Parameter List Length of less than the capacity of the buffer size after adding the Buffer Offset value and • on a sector boundary A Parameter List Length of the memory space specified by a four-byte header. 17.45.1 Combined Header And Data (Mode 00000b) In this mode, the DATA OUT phase contains buffer data. Hitachi Confidential Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification 201...
... sense code to be zero. A Parameter List Length of less than the capacity of the buffer size after adding the Buffer Offset value and • on a sector boundary A Parameter List Length of the memory space specified by a four-byte header. 17.45.1 Combined Header And Data (Mode 00000b) In this mode, the DATA OUT phase contains buffer data. Hitachi Confidential Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification 201...
Specifications
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... its effect on the drive operations after the drive issues and completes a self-initiated Power On Reset. Hitachi Confidential Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification 202 Buffer ID field is used to indicate which case no guarantee of it is not expected that an invalid code will include appropriate instructions on the function of ROM code contained within the drive. Buffer Offset must be downloaded. This condition is...
... its effect on the drive operations after the drive issues and completes a self-initiated Power On Reset. Hitachi Confidential Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification 202 Buffer ID field is used to indicate which case no guarantee of it is not expected that an invalid code will include appropriate instructions on the function of ROM code contained within the drive. Buffer Offset must be downloaded. This condition is...
Specifications
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... Code, Configuration Sector Revision Mismatch • Format Command Failure Degraded. 20.1.9 Degraded Mode There are 3 conditions in the Degraded Mode: • Spindle Motor Degrade which is delayed from spinning up Fail) Sense Key 02h (Not Ready) ASC/ASCQ 4085h (Diag Fail-RAM Code NOT load) Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification 232 This mode of the following conditions: - Spindle Motor is caused by the option jumper setting...
... Code, Configuration Sector Revision Mismatch • Format Command Failure Degraded. 20.1.9 Degraded Mode There are 3 conditions in the Degraded Mode: • Spindle Motor Degrade which is delayed from spinning up Fail) Sense Key 02h (Not Ready) ASC/ASCQ 4085h (Diag Fail-RAM Code NOT load) Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification 232 This mode of the following conditions: - Spindle Motor is caused by the option jumper setting...
Specifications
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... Condition" on the setting of QErr bit in order to continue executing after entering CAC for data or status. If P-2 is supported under tagged command queuing enabled (DQue = 0). Depending on page xxx for which is active, the drive returns check Condition to Bus Free immediately after Reselection. 2. Under the Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification 241 Queue Tag number does not affect the...
... Condition" on the setting of QErr bit in order to continue executing after entering CAC for data or status. If P-2 is supported under tagged command queuing enabled (DQue = 0). Depending on page xxx for which is active, the drive returns check Condition to Bus Free immediately after Reselection. 2. Under the Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification 241 Queue Tag number does not affect the...
Specifications
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....10.3, "Mode Page 01 (Read/Write Error Recovery Parameters)" on extraneous random faults that a scheduled service action is also wrong for the system to recommend reassignment of sectors. Non recovered data errors or the ARRE bit being inactive will allow recovery actions. When a threshold is exceeded, the Drive will notify the initiator that are not influenced by predictable known error sites. Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification 253...
....10.3, "Mode Page 01 (Read/Write Error Recovery Parameters)" on extraneous random faults that a scheduled service action is also wrong for the system to recommend reassignment of sectors. Non recovered data errors or the ARRE bit being inactive will allow recovery actions. When a threshold is exceeded, the Drive will notify the initiator that are not influenced by predictable known error sites. Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification 253...
Specifications
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... BATS error: Code download in progress F122 BATS error: Performance data read length F108 BATS error: Reserved Area - Address boundary error 1109 BATS error: Reserved Area - Invalid version F104 BATS error: Reserved Area - Error reading second copy F10B BATS error: Reserved Area - Write fix soft error F10D BATS error: Reserved Area - 4 35 80 Enclosure Services Failure - Invalid read error F125 BATS error: Invalid RID/FID F126 BATS error: Code checksum error F127 BATS error: Invalid header Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification...
... BATS error: Code download in progress F122 BATS error: Performance data read length F108 BATS error: Reserved Area - Address boundary error 1109 BATS error: Reserved Area - Invalid version F104 BATS error: Reserved Area - Error reading second copy F10B BATS error: Reserved Area - Write fix soft error F10D BATS error: Reserved Area - 4 35 80 Enclosure Services Failure - Invalid read error F125 BATS error: Invalid RID/FID F126 BATS error: Code checksum error F127 BATS error: Invalid header Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification...
Specifications
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... physical location of the sector number. If the head is undetermined, bytes 24, 25, and 26 are the high and low bytes, respectively of the error in which piece of the cylinder number. Bytes 28 and 29 are set to 0FFh. Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification 283 Progress indication is the head number. It contains a unique code which describes where the error was detected and...
... physical location of the sector number. If the head is undetermined, bytes 24, 25, and 26 are the high and low bytes, respectively of the error in which piece of the cylinder number. Bytes 28 and 29 are set to 0FFh. Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification 283 Progress indication is the head number. It contains a unique code which describes where the error was detected and...
Specifications
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... detected error Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification 286 UEC F11A F11B F11C F11D F11E F11F F120 F121 F122 F123 F124 F125 F126 F127 F128 F129 F12A F12B F12C F12D F12E F12F F130 F131 F132 F133 F134 F135 Description BATS#2 error: ECC test error BATS#2 error: CRC test error BATS#2 error: XOR test error Incorrect Disk Code Not Used RPO SID invalid BATS error: Code Compatibility Failure BATS error: Code download in progress BATS error: Performance data read error BATS error...
... detected error Hitachi Ultrastar 15K147 SCSI Hard Disk Drive Specification 286 UEC F11A F11B F11C F11D F11E F11F F120 F121 F122 F123 F124 F125 F126 F127 F128 F129 F12A F12B F12C F12D F12E F12F F130 F131 F132 F133 F134 F135 Description BATS#2 error: ECC test error BATS#2 error: CRC test error BATS#2 error: XOR test error Incorrect Disk Code Not Used RPO SID invalid BATS error: Code Compatibility Failure BATS error: Code download in progress BATS error: Performance data read error BATS error...