Momentus 5400.2 Data Sheet
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Momentus 5400.2 120-Gbyte Family 2.5-inch storage for mainstream notebook PCs The Freedom of Mobility and Enhanced Productivity with 5400-RPM Performance 30, 40, 60, 80, 100 and 120 Gbytes • 5400-RPM Performance • 2.5-Inch Notebook Key Advantages • Nearly 50 percent more performance than systems with 4200-RPM drives... in rugged notebook operating environments. • 900 Gs of nonoperating shock makes the drive ideal for notebook PCs and industrial applications. • Serial ATA interface option offers blazing fast 1.5 Gbit/sec interface speed combined with NCQ for high...
Momentus 5400.2 120-Gbyte Family 2.5-inch storage for mainstream notebook PCs The Freedom of Mobility and Enhanced Productivity with 5400-RPM Performance 30, 40, 60, 80, 100 and 120 Gbytes • 5400-RPM Performance • 2.5-Inch Notebook Key Advantages • Nearly 50 percent more performance than systems with 4200-RPM drives... in rugged notebook operating environments. • 900 Gs of nonoperating shock makes the drive ideal for notebook PCs and industrial applications. • Serial ATA interface option offers blazing fast 1.5 Gbit/sec interface speed combined with NCQ for high...
Momentus 5400.2 Data Sheet
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... trademarks of Seagate Technology LLC. www.seagate.com 1-800-732-4283 (1-800-SEAGATE) Specifications 120 GB1 100 GB1 80 GB1 60 GB1 40 GB1 30 GB1 Model Number ST9120821A ST9100824A ST98823A ST96812A ST94813A ST93811A ST9120821AS ST9100824AS ST98823AS ST96812AS ST94813AS ST93811AS Interface (Mbytes/sec) Ultra ATA/100 Ultra ATA/100 Ultra ATA/100 Ultra ATA/100 Ultra ATA/100 Ultra ATA/100 SATA...
... trademarks of Seagate Technology LLC. www.seagate.com 1-800-732-4283 (1-800-SEAGATE) Specifications 120 GB1 100 GB1 80 GB1 60 GB1 40 GB1 30 GB1 Model Number ST9120821A ST9100824A ST98823A ST96812A ST94813A ST93811A ST9120821AS ST9100824AS ST98823AS ST96812AS ST94813AS ST93811AS Interface (Mbytes/sec) Ultra ATA/100 Ultra ATA/100 Ultra ATA/100 Ultra ATA/100 Ultra ATA/100 Ultra ATA/100 SATA...
Momentus 5400.2 SATA Product Manual
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commands 30 5.0 Seagate Technology support services 31 Momentus 5400.2 SATA Product Manual, Rev. Contents 1.0 Introduction 1 1.1 About the Serial ATA interface 2 2.0 Drive specifications 3 2.1 Specification summary table 3 2.2 Formatted capacity 5 2.2.1 LBA mode 5 2.3 Default logical geometry 5 2.4 Physical organization 6 2.5 Recording and interface technology 6 2.6 Physical characteristics 6 2.7 Seek time 7 2.8 Start/stop times 7 2.9 Power ...
commands 30 5.0 Seagate Technology support services 31 Momentus 5400.2 SATA Product Manual, Rev. Contents 1.0 Introduction 1 1.1 About the Serial ATA interface 2 2.0 Drive specifications 3 2.1 Specification summary table 3 2.2 Formatted capacity 5 2.2.1 LBA mode 5 2.3 Default logical geometry 5 2.4 Physical organization 6 2.5 Recording and interface technology 6 2.6 Physical characteristics 6 2.7 Seek time 7 2.8 Start/stop times 7 2.9 Power ...
Momentus 5400.2 SATA Product Manual
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List of Figures Figure 1. Figure 5. Figure 3. C iii Figure 4. Momentus 5400.2 SATA disc drive 1 Typical +5V only startup and operation current profile 9 Serial ATA connectors 18 Attaching SATA cabling 18 Mounting dimensions-top, side and end view 19 Momentus 5400.2 SATA Product Manual, Rev. Figure 2.
List of Figures Figure 1. Figure 5. Figure 3. C iii Figure 4. Momentus 5400.2 SATA disc drive 1 Typical +5V only startup and operation current profile 9 Serial ATA connectors 18 Attaching SATA cabling 18 Mounting dimensions-top, side and end view 19 Momentus 5400.2 SATA Product Manual, Rev. Figure 2.
Momentus 5400.2 SATA Product Manual
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... the function of shadow registers. For additional information about how Serial ATA emulates parallel ATA, refer to higher performance levels. In addition, Serial ATA makes the transition from http://www.serialata.org. 2 Momentus 5400.2 SATA Product Manual, Rev. If two drives are attached on one Serial ATA host adapter, the host operating system views the two devices...
... the function of shadow registers. For additional information about how Serial ATA emulates parallel ATA, refer to higher performance levels. In addition, Serial ATA makes the transition from http://www.serialata.org. 2 Momentus 5400.2 SATA Product Manual, Rev. If two drives are attached on one Serial ATA host adapter, the host operating system views the two devices...
Momentus 5400.2 SATA Product Manual
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... convenience, the phrases the drive and this drive are used throughout this manual to ready (typical) 120 234,441,648 512 63 16 16,383 4 2 778k 100 195,371,568 4 2 80 156,301,488 3 ...140,160 2 1 ST93811AS 30 58,605,120 1 1 Momentus 5400.2 SATA Product Manual, Rev. Table 1: Drive specifications Drive specification ST9120821AS ST9100824AS ST98823AS Formatted Gbytes (512 bytes/sector) Guaranteed sectors Bytes per sector...) Internal transfer rate (Mbytes/sec max) I/O data transfer rate (Mbytes/sec max) ATA data-transfer modes supported Cache buffer Height (max) Width (max) Length (max) Weight...
... convenience, the phrases the drive and this drive are used throughout this manual to ready (typical) 120 234,441,648 512 63 16 16,383 4 2 778k 100 195,371,568 4 2 80 156,301,488 3 ...140,160 2 1 ST93811AS 30 58,605,120 1 1 Momentus 5400.2 SATA Product Manual, Rev. Table 1: Drive specifications Drive specification ST9120821AS ST9100824AS ST98823AS Formatted Gbytes (512 bytes/sector) Guaranteed sectors Bytes per sector...) Internal transfer rate (Mbytes/sec max) I/O data transfer rate (Mbytes/sec max) ATA data-transfer modes supported Cache buffer Height (max) Width (max) Length (max) Weight...
Momentus 5400.2 SATA Product Manual
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2.4 Physical organization Drive model ST9120821AS ST9100824AS ST98823AS ST96812AS ST94813AS ST93811AS Read/write heads 4 4 3 2 2 1 Number of discs 2 2 2 1 1 1 2.5 Recording and interface technology Interface Recording method Recording ...ATA (SATA) 16/17 EPRML 778k 126k 98.2 5,400 42 150 (SATA 1.0) 1:1 8 Mbytes (8,192 kbytes) 2.6 Physical characteristics Drive specification Height (mm) (inches) Width (mm) (inches) Length (mm) (inches) Typical weight (grams) (pounds) 9.5 +/-0.2 0.374 +/-0.0078 69.85 +/-0.25 2.75 +/-0.0098 100.5 +/-1.6 3.945 +/-0.0098 100 0.22 6 Momentus 5400.2...
2.4 Physical organization Drive model ST9120821AS ST9100824AS ST98823AS ST96812AS ST94813AS ST93811AS Read/write heads 4 4 3 2 2 1 Number of discs 2 2 2 1 1 1 2.5 Recording and interface technology Interface Recording method Recording ...ATA (SATA) 16/17 EPRML 778k 126k 98.2 5,400 42 150 (SATA 1.0) 1:1 8 Mbytes (8,192 kbytes) 2.6 Physical characteristics Drive specification Height (mm) (inches) Width (mm) (inches) Length (mm) (inches) Typical weight (grams) (pounds) 9.5 +/-0.2 0.374 +/-0.0078 69.85 +/-0.25 2.75 +/-0.0098 100.5 +/-1.6 3.945 +/-0.0098 100 0.22 6 Momentus 5400.2...
Momentus 5400.2 SATA Product Manual
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... are followed by an exchange of the Serial ATA II: Extensions to sequence disc drive initialization. Momentus 5400.2 SATA Product Manual, Rev. This state is applied to : • Section 6.8 of the Serial ATA 1.0 High-Speed Serialized AT Attachment specification • Section 6.2 of COMWAKE signals and Align primitives. Seagate disc drives will spin up only after power is...
... are followed by an exchange of the Serial ATA II: Extensions to sequence disc drive initialization. Momentus 5400.2 SATA Product Manual, Rev. This state is applied to : • Section 6.8 of the Serial ATA 1.0 High-Speed Serialized AT Attachment specification • Section 6.2 of COMWAKE signals and Align primitives. Seagate disc drives will spin up only after power is...
Momentus 5400.2 SATA Product Manual
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... four conductors in a point-to-point configuration with no master/slave relationship because each drive is not necessary to ensure correct orientation. 18 Momentus 5400.2 SATA Product Manual, Rev. C For direct backplane connection, the drive connectors are attached on the Serial ATA interface connects in two differential pairs, plus three ground connections. Attaching SATA cabling...
... four conductors in a point-to-point configuration with no master/slave relationship because each drive is not necessary to ensure correct orientation. 18 Momentus 5400.2 SATA Product Manual, Rev. C For direct backplane connection, the drive connectors are attached on the Serial ATA interface connects in two differential pairs, plus three ground connections. Attaching SATA cabling...
Momentus 5400.2 SATA Product Manual
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... requires a COMRESET from Phy 2nd mate Key and spacing separate signal and power segments Momentus 5400.2 SATA Product Manual, Rev. The drive also supports the use the industry-standard Serial ATA interface that supports FIS data transfers. Table 7: Serial ATA connector pin definitions Segment Pin S1 S2 S3 S4 S5 S6 Signal S7 Function Ground...
... requires a COMRESET from Phy 2nd mate Key and spacing separate signal and power segments Momentus 5400.2 SATA Product Manual, Rev. The drive also supports the use the industry-standard Serial ATA interface that supports FIS data transfers. Table 7: Serial ATA connector pin definitions Segment Pin S1 S2 S3 S4 S5 S6 Signal S7 Function Ground...
Momentus 5400.2 SATA Product Manual
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Command name ATA-standard commands Device Configuration Restore Device Configuration Freeze Lock Device Configuration Identify Device Configuration Set Download Microcode Execute Device Diagnostics Flush Cache Flush Cache Extended ... 25h C9h 22h 23h C4h 29h F8h 27h 20h 24h 21h 40h 42h 41h 70h EFh F9h Momentus 5400.2 SATA Product Manual, Rev. For a detailed description of the ATA commands, refer to the Serial ATA: High Speed Serialized AT Attachment specification. C 23 4.3 Supported ATA commands The following table lists Serial ATA standard commands that the drive supports.
Command name ATA-standard commands Device Configuration Restore Device Configuration Freeze Lock Device Configuration Identify Device Configuration Set Download Microcode Execute Device Diagnostics Flush Cache Flush Cache Extended ... 25h C9h 22h 23h C4h 29h F8h 27h 20h 24h 21h 40h 42h 41h 70h EFh F9h Momentus 5400.2 SATA Product Manual, Rev. For a detailed description of the ATA commands, refer to the Serial ATA: High Speed Serialized AT Attachment specification. C 23 4.3 Supported ATA commands The following table lists Serial ATA standard commands that the drive supports.
Momentus 5400.2 SATA Product Manual
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...may not be dis- Parameters listed with an "x" are valid 54 Number of current logical cylinders 55 Number of the drive. abled 50 ATA-reserved 51 PIO data-transfer cycle timing mode 52 Retired 53 Words 54-58, 64-70 and 88 are... x.xx ST9120821AS ST9100824AS ST98823AS ST96812AS ST94813AS ST93811AS 8010H 0000H 2F00H 0000H 0200H 0200H 0007H xxxxH xxxxH 26 Momentus 5400.2 SATA Product Manual, Rev. 4.3.1 Identify Device command The Identify Device command (command code ECH) transfers information about the drive to the host following commands contain drive-specific features that may...
...may not be dis- Parameters listed with an "x" are valid 54 Number of current logical cylinders 55 Number of the drive. abled 50 ATA-reserved 51 PIO data-transfer cycle timing mode 52 Retired 53 Words 54-58, 64-70 and 88 are... x.xx ST9120821AS ST9100824AS ST98823AS ST96812AS ST94813AS ST93811AS 8010H 0000H 2F00H 0000H 0200H 0200H 0007H xxxxH xxxxH 26 Momentus 5400.2 SATA Product Manual, Rev. 4.3.1 Identify Device command The Identify Device command (command code ECH) transfers information about the drive to the host following commands contain drive-specific features that may...
Momentus 5400.2 SATA Product Manual
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... active. 12 Ultra DMA mode 4 is currently active. ATA-reserved Security status Seagate-reserved ATA-reserved Integrity word Value xxxxH xxxxH 0000H ST9120821AS = 234,441,648 ST9100824AS = 195,371,568 ST98823AS = 156,301,488 ST96812AS = 117,210,240 ST94813AS ...Drive data: Description (if bit is set to 1) Bit Word 63 0 Multiword DMA mode 0 is supported. 1 Multiword DMA mode 1 is supported. 2 Multiword DMA mode 2 is supported. 8 Multiword DMA mode 0 is currently active. 9 Multiword DMA mode 1 is currently active. 10 Multiword DMA mode 2 is currently active. 28 Momentus 5400...
... active. 12 Ultra DMA mode 4 is currently active. ATA-reserved Security status Seagate-reserved ATA-reserved Integrity word Value xxxxH xxxxH 0000H ST9120821AS = 234,441,648 ST9100824AS = 195,371,568 ST98823AS = 156,301,488 ST96812AS = 117,210,240 ST94813AS ...Drive data: Description (if bit is set to 1) Bit Word 63 0 Multiword DMA mode 0 is supported. 1 Multiword DMA mode 1 is supported. 2 Multiword DMA mode 2 is supported. 8 Multiword DMA mode 0 is currently active. 9 Multiword DMA mode 1 is currently active. 10 Multiword DMA mode 2 is currently active. 28 Momentus 5400...
Momentus 5400.2 SATA Product Manual
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... a failure is also available at: http://seatools.seagate.com. If an appropriate code is not written to the Features Register, the command is aborted and 0x04 (abort) is enabled, the drive monitors predetermined drive attributes that are predictable. For more information on S.M.A.R.T. to the Error register. 30 Momentus 5400.2 SATA Product Manual, Rev. Read Data...
... a failure is also available at: http://seatools.seagate.com. If an appropriate code is not written to the Features Register, the command is aborted and 0x04 (abort) is enabled, the drive monitors predetermined drive attributes that are predictable. For more information on S.M.A.R.T. to the Error register. 30 Momentus 5400.2 SATA Product Manual, Rev. Read Data...
