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...Configuring and mounting the drive 17 3.1 Handling and static-discharge precautions 17 3.2 Configuring the drive 18 3.3 Serial ATA cables and connectors 18 3.4 Drive mounting 19 4.0 ...Serial ATA (SATA) interface 21 4.1 Hot-Plug compatibility 21 4.2 Serial ATA device plug connector pin definitions 21 4.3 Supported ATA commands 23 4.3.1 Identify Device command 26 4.3.2 Set Features command 29 4.3.3 S.M.A.R.T. C i commands 30 5.0 Seagate Technology support services 31 Momentus 5400.2 SATA Product Manual...
...Configuring and mounting the drive 17 3.1 Handling and static-discharge precautions 17 3.2 Configuring the drive 18 3.3 Serial ATA cables and connectors 18 3.4 Drive mounting 19 4.0 ...Serial ATA (SATA) interface 21 4.1 Hot-Plug compatibility 21 4.2 Serial ATA device plug connector pin definitions 21 4.3 Supported ATA commands 23 4.3.1 Identify Device command 26 4.3.2 Set Features command 29 4.3.3 S.M.A.R.T. C i commands 30 5.0 Seagate Technology support services 31 Momentus 5400.2 SATA Product Manual...
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Figure 4. List of Figures Figure 1. Figure 3. Figure 5. Figure 2. C iii 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 4. List of Figures Figure 1. Figure 3. Figure 5. Figure 2. C iii 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.
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C 1 Figure 1. 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate Momentus® 5400.2 SATA model drives: • ST9120821AS • ST9100824AS • ST98823AS • ST96812AS • ST94813AS • ST93811AS These drives provide the following key features: • 5,400 RPM spindle speed. • 8 Mbyte buffer. • High instantaneous (burst) data-transfer rates (up to 150...
C 1 Figure 1. 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate Momentus® 5400.2 SATA model drives: • ST9120821AS • ST9100824AS • ST98823AS • ST96812AS • ST94813AS • ST93811AS These drives provide the following key features: • 5,400 RPM spindle speed. • 8 Mbyte buffer. • High instantaneous (burst) data-transfer rates (up to 150...
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... The specification can be downloaded from parallel ATA easy by providing legacy software support. The Serial ATA interface connects each disc drive in your current system and expect all emulated. C This is with true plug-and-play connectivity. For additional information about... over the traditional (parallel) ATA interface. In addition, Serial ATA makes the transition from http://www.serialata.org. 2 Momentus 5400.2 SATA Product Manual, Rev. Note. The host adapter may, optionally, emulate a master/slave environment to host software where two devices on two...
... The specification can be downloaded from parallel ATA easy by providing legacy software support. The Serial ATA interface connects each disc drive in your current system and expect all emulated. C This is with true plug-and-play connectivity. For additional information about... over the traditional (parallel) ATA interface. In addition, Serial ATA makes the transition from http://www.serialata.org. 2 Momentus 5400.2 SATA Product Manual, Rev. Note. The host adapter may, optionally, emulate a master/slave environment to host software where two devices on two...
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... 1.6 mm (3.96 +/- 0.063 inches) 100 grams (0.22 lb) 5.56 3.5 sec 3.0 sec ST96812AS 60 117,210,240 2 1 ST94813AS 40 78,140,160 2 1 ST93811AS 30 58,605,120 1 1 Momentus 5400.2 SATA Product Manual, Rev. For details on to ready (typical) Standby to indicate the ST9120821AS, ST9100824AS, ST98823AS, ST96812AS... section of this table are measured under ambient conditions, at 25°C, and nominal power. Table 1: Drive specifications Drive specification ST9120821AS ST9100824AS ST98823AS Formatted Gbytes (512 bytes/sector) Guaranteed sectors Bytes per sector Default sectors per track...
... 1.6 mm (3.96 +/- 0.063 inches) 100 grams (0.22 lb) 5.56 3.5 sec 3.0 sec ST96812AS 60 117,210,240 2 1 ST94813AS 40 78,140,160 2 1 ST93811AS 30 58,605,120 1 1 Momentus 5400.2 SATA Product Manual, Rev. For details on to ready (typical) Standby to indicate the ST9120821AS, ST9100824AS, ST98823AS, ST96812AS... section of this table are measured under ambient conditions, at 25°C, and nominal power. Table 1: Drive specifications Drive specification ST9120821AS ST9100824AS ST98823AS Formatted Gbytes (512 bytes/sector) Guaranteed sectors Bytes per sector Default sectors per track...
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To determine the warranty for your drive. 4 Momentus 5400.2 SATA Product Manual, Rev. The system will be asked to -track seek time (msec typical) Average seek, read (msec typical) Average seek, write (msec typical) Seek ....8 m to 12,192 m (-1000 ft to 40,000+ ft) 250 800 900 400 1.0 G (0 to peak, 5-500 Hz) 5 Gs (0 to access the following web page: www.seagate.com/support/service/ From this page, click on distribution units. C Table 1: Drive specifications Drive specification ST9120821AS ST9100824AS ST98823AS ST96812AS ST94813AS ST93811AS Startup current, (typical, peak) Track-to...
To determine the warranty for your drive. 4 Momentus 5400.2 SATA Product Manual, Rev. The system will be asked to -track seek time (msec typical) Average seek, read (msec typical) Average seek, write (msec typical) Seek ....8 m to 12,192 m (-1000 ft to 40,000+ ft) 250 800 900 400 1.0 G (0 to peak, 5-500 Hz) 5 Gs (0 to access the following web page: www.seagate.com/support/service/ From this page, click on distribution units. C Table 1: Drive specifications Drive specification ST9120821AS ST9100824AS ST98823AS ST96812AS ST94813AS ST93811AS Startup current, (typical, peak) Track-to...
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... cycles 20,000 hard power on/off cycles 600,000 software-controlled power on/off cycles 20,000 hard power on/off cycles Yes (requires COMPRESET from 0 to the drive when entering S3... these drives in the S3 and S4 states, drive sleep and drive standby modes will pull power to n-1, where n is the number of guaranteed sectors as defined above . Momentus 5400.2 SATA Product Manual, Rev... 2.2 Formatted capacity Model ST9120821AS ST9100824AS ST98823AS ST96812AS ST94813AS ST93811AS Formatted capacity 120 Gbytes 100 Gbytes 80 Gbytes 60 Gbytes 40 Gbytes 30 Gbytes Guaranteed sectors 234,441,648 ...
... cycles 20,000 hard power on/off cycles 600,000 software-controlled power on/off cycles 20,000 hard power on/off cycles Yes (requires COMPRESET from 0 to the drive when entering S3... these drives in the S3 and S4 states, drive sleep and drive standby modes will pull power to n-1, where n is the number of guaranteed sectors as defined above . Momentus 5400.2 SATA Product Manual, Rev... 2.2 Formatted capacity Model ST9120821AS ST9100824AS ST98823AS ST96812AS ST94813AS ST93811AS Formatted capacity 120 Gbytes 100 Gbytes 80 Gbytes 60 Gbytes 40 Gbytes 30 Gbytes Guaranteed sectors 234,441,648 ...
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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 ...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 SATA Product Manual, Rev. C
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 ...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 SATA Product Manual, Rev. C
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... formatted, benchmark tests that include command overhead or measure logical seeks may produce results that vary from these drives are designed to Ready (sec) Typical 3.5 3.0 Max @ 25°C 8 8 Momentus 5400.2 SATA Product Manual, Rev. C 7 Physical seeks, regardless of mode (such as follows: • Track-to -track Average Full-stroke Average latency Read 1.0 12.5 22...
... formatted, benchmark tests that include command overhead or measure logical seeks may produce results that vary from these drives are designed to Ready (sec) Typical 3.5 3.0 Max @ 25°C 8 8 Momentus 5400.2 SATA Product Manual, Rev. C 7 Physical seeks, regardless of mode (such as follows: • Track-to -track Average Full-stroke Average latency Read 1.0 12.5 22...
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... temperature, after 25 minutes of operation. • Spinup power Spinup power is measured from the time of drive idle, some offline activity may increase acoustic and power to operational levels. 8 Momentus 5400.2 SATA Product Manual, Rev. 2.9 Power specifications The drive receives DC power (+5V) through a native SATA power connector. 2.9.1 Power consumption Power requirements for the...
... temperature, after 25 minutes of operation. • Spinup power Spinup power is measured from the time of drive idle, some offline activity may increase acoustic and power to operational levels. 8 Momentus 5400.2 SATA Product Manual, Rev. 2.9 Power specifications The drive receives DC power (+5V) through a native SATA power connector. 2.9.1 Power consumption Power requirements for the...
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... systems which include multiple Serial ATA hard disc drives because it allows subsystem controllers to ... a COMRESET signal, which storage subsystem controllers can use to come ready. Seagate disc drives will spin up , PHY communication is initiated with a functional host-side Serial...drives in an enclosure, Momentus 5400.2 SATA disc drives will not spin up quickly. Momentus 5400.2 SATA Product Manual, Rev. Typical +5V only startup and operation current profile 2.9.2 Deferred spinup Momentus 5400.2 SATA drives provide a deferred spinup feature which is applied to guarantee the drive...
... systems which include multiple Serial ATA hard disc drives because it allows subsystem controllers to ... a COMRESET signal, which storage subsystem controllers can use to come ready. Seagate disc drives will spin up , PHY communication is initiated with a functional host-side Serial...drives in an enclosure, Momentus 5400.2 SATA disc drives will not spin up quickly. Momentus 5400.2 SATA Product Manual, Rev. Typical +5V only startup and operation current profile 2.9.2 Deferred spinup Momentus 5400.2 SATA drives provide a deferred spinup feature which is applied to guarantee the drive...
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...host sends a Standby Immediate command. After receiving a reset, the drive exits Sleep mode and enters Standby mode with a maximum of time. The drive accepts all current translation parameters intact. 10 Momentus 5400.2 SATA Product Manual, Rev. The drive leaves Sleep mode after receiving a Sleep command from the host.... Active mode any time disc access is necessary. • Sleep mode The drive enters Sleep mode after it receives a Hard Reset or Soft Reset from the host. Using 5-volt power, the drive is established using a Standby or Idle command. If the host has set ...
...host sends a Standby Immediate command. After receiving a reset, the drive exits Sleep mode and enters Standby mode with a maximum of time. The drive accepts all current translation parameters intact. 10 Momentus 5400.2 SATA Product Manual, Rev. The drive leaves Sleep mode after receiving a Sleep command from the host.... Active mode any time disc access is necessary. • Sleep mode The drive enters Sleep mode after it receives a Hard Reset or Soft Reset from the host. Using 5-volt power, the drive is established using a Standby or Idle command. If the host has set ...
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... 1,000 feet (305 meters), the maximum temperature is reinitialized and begins counting down from its specified delay times to 40,000+ ft) Momentus 5400.2 SATA Product Manual, Rev. • Idle and Standby timers Each time the drive performs an Active function (read, write or seek), the standby timer is derated linearly by 1°C every 1000...
... 1,000 feet (305 meters), the maximum temperature is reinitialized and begins counting down from its specified delay times to 40,000+ ft) Momentus 5400.2 SATA Product Manual, Rev. • Idle and Standby timers Each time the drive performs an Active function (read, write or seek), the standby timer is derated linearly by 1°C every 1000...
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... half-sine shock pulse of 0.5 msec duration. 2.10.6 Vibration All vibration specifications assume that the drive is mounted securely with the performance levels specified in this document are specified below 22 Hz. 12 Momentus 5400.2 SATA Product Manual, Rev. Shock may experience without incurring physical damage or degradation in performance when subsequently put into...
... half-sine shock pulse of 0.5 msec duration. 2.10.6 Vibration All vibration specifications assume that the drive is mounted securely with the performance levels specified in this document are specified below 22 Hz. 12 Momentus 5400.2 SATA Product Manual, Rev. Shock may experience without incurring physical damage or degradation in performance when subsequently put into...
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...over a reflecting plane. C 13 specification, which may occur according to the radio frequency (RF) environments defined in seek mode only. 2.11 Acoustics Drive acoustics are measured as overall A-weighted acoustic sound power levels (no pure tones). Air: ± 8 kV B EN 61000-4-2: 95 80 to... kHz to 80 MHz, 3 Vrms, 80% AM with the cover facing upward. For seek mode tests, the drive is oriented with A 1 kHz sine EN 61000-4-6: 97 0% open, 5 seconds 0% short, 5 seconds 40%, 0.10 seconds 70%, 0.01 seconds C EN 61000-4-11: 94 C C B Momentus 5400.2 SATA Product Manual, Rev.
...over a reflecting plane. C 13 specification, which may occur according to the radio frequency (RF) environments defined in seek mode only. 2.11 Acoustics Drive acoustics are measured as overall A-weighted acoustic sound power levels (no pure tones). Air: ± 8 kV B EN 61000-4-2: 95 80 to... kHz to 80 MHz, 3 Vrms, 80% AM with the cover facing upward. For seek mode tests, the drive is oriented with A 1 kHz sine EN 61000-4-6: 97 0% open, 5 seconds 0% short, 5 seconds 40%, 0.10 seconds 70%, 0.01 seconds C EN 61000-4-11: 94 C C B Momentus 5400.2 SATA Product Manual, Rev.
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... EMC compliance and provide CE marking for a specific drive, use a web browser to confirm compliance with properly shielded I /O ports. C Seagate uses an independent laboratory to access the following web page: www.seagate.com/support/service/ From this page, click on ... tested by TUV North America. 2.14.2 Electromagnetic compatibility Hard drives that all unused I /O cable (if necessary) and terminators on distribution units. To determine the warranty for their products. 14 Momentus 5400.2 SATA Product Manual, Rev. 2.13 Reliability Measurement type Nonrecoverable read errors...
... EMC compliance and provide CE marking for a specific drive, use a web browser to confirm compliance with properly shielded I /O ports. C Seagate uses an independent laboratory to access the following web page: www.seagate.com/support/service/ From this page, click on ... tested by TUV North America. 2.14.2 Electromagnetic compatibility Hard drives that all unused I /O cable (if necessary) and terminators on distribution units. To determine the warranty for their products. 14 Momentus 5400.2 SATA Product Manual, Rev. 2.13 Reliability Measurement type Nonrecoverable read errors...
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...ST94813AS ST93811AS E-D011-05-2395(B) E-D011-05-2395(B) E-D011-05-2395(B) E-D011-05-2395(B) E-D011-05-2395(B) E-D011-05-2395(B) • Trade name or applicant: Seagate Technology • Manufacturing date: June 2005 • Manufacturer/nationality: USA, Singapore and China Australian C-Tick (N176) If these drives... of Korea. This equipment generates and uses radio frequency energy and if not installed and used in a residential installation. Momentus 5400.2 SATA Product Manual, Rev. Korean RRL If these models have the C-Tick marking, they comply with paragraph 1 of Article 11 of ...
...ST94813AS ST93811AS E-D011-05-2395(B) E-D011-05-2395(B) E-D011-05-2395(B) E-D011-05-2395(B) E-D011-05-2395(B) E-D011-05-2395(B) • Trade name or applicant: Seagate Technology • Manufacturing date: June 2005 • Manufacturer/nationality: USA, Singapore and China Australian C-Tick (N176) If these drives... of Korea. This equipment generates and uses radio frequency energy and if not installed and used in a residential installation. Momentus 5400.2 SATA Product Manual, Rev. Korean RRL If these models have the C-Tick marking, they comply with paragraph 1 of Article 11 of ...
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... chemical substance restrictions, and our suppliers document their compliance with . 2.16 Corrosive environment Seagate electronic drive components pass accelerated corrosion testing equivalent to 10 years exposure to ensure ongoing compliance with sulfide-free alternatives. 16 Momentus 5400.2 SATA Product Manual, Rev. Seagate also has internal systems in place to light industrial environments containing sulfurous gases, chlorine...
... chemical substance restrictions, and our suppliers document their compliance with . 2.16 Corrosive environment Seagate electronic drive components pass accelerated corrosion testing equivalent to 10 years exposure to ensure ongoing compliance with sulfide-free alternatives. 16 Momentus 5400.2 SATA Product Manual, Rev. Seagate also has internal systems in place to light industrial environments containing sulfurous gases, chlorine...
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... on a padded, antistatic surface until you mount it with additional labels. Removal voids the warranty. Momentus 5400.2 SATA Product Manual, Rev. Wear a grounded wrist strap throughout the entire installation procedure. • Handle the drive only by touching the metal chassis of a computer that is fragile-handle it in the electrostatic discharge (ESD) bag until...
... on a padded, antistatic surface until you mount it with additional labels. Removal voids the warranty. Momentus 5400.2 SATA Product Manual, Rev. Wear a grounded wrist strap throughout the entire installation procedure. • Handle the drive only by touching the metal chassis of a computer that is fragile-handle it in the electrostatic discharge (ESD) bag until...
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... designed for connector pin definitions. The jumper block adjacent to the signal connector is not necessary to ensure correct orientation. 18 Momentus 5400.2 SATA Product Manual, Rev. Serial ATA drives are attached on this drive for factory use only) SATA power connector Figure 3. Serial ATA connectors 3.3 Serial ATA cables and connectors The Serial ATA interface...
... designed for connector pin definitions. The jumper block adjacent to the signal connector is not necessary to ensure correct orientation. 18 Momentus 5400.2 SATA Product Manual, Rev. Serial ATA drives are attached on this drive for factory use only) SATA power connector Figure 3. Serial ATA connectors 3.3 Serial ATA cables and connectors The Serial ATA interface...