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...-Plug compatibility 22 4.2 Serial ATA device plug connector pin definitions 23 4.3 Supported ATA commands 24 4.3.1 Identify Device command 26 4.3.2 Set Features command 29 4.3.3 S.M.A.R.T. commands 30 5.0 Seagate Technology support services 31 Momentus XT Product Manual, Rev.
...-Plug compatibility 22 4.2 Serial ATA device plug connector pin definitions 23 4.3 Supported ATA commands 24 4.3.1 Identify Device command 26 4.3.2 Set Features command 29 4.3.3 S.M.A.R.T. commands 30 5.0 Seagate Technology support services 31 Momentus XT Product Manual, Rev.
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B iii Figure 2. Figure 3. List of Figures Figure 1. Typical +5V only startup and operation current profile 9 Serial ATA connectors 20 Attaching SATA cabling 20 Mounting dimensions-top, side and end view 21 Momentus XT Product Manual, Rev. Figure 4.
B iii Figure 2. Figure 3. List of Figures Figure 1. Typical +5V only startup and operation current profile 9 Serial ATA connectors 20 Attaching SATA cabling 20 Mounting dimensions-top, side and end view 21 Momentus XT Product Manual, Rev. Figure 4.
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...'s most comprehensive protection for disc drives. • Support for Read Multiple and Write Multiple commands. Momentus XT Product Manual, Rev. B 1 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate Momentus® XT model drives: Standard models ST95005620AS ST93205620AS ST92505610AS These drives provide the following key features: • 7200...
...'s most comprehensive protection for disc drives. • Support for Read Multiple and Write Multiple commands. Momentus XT Product Manual, Rev. B 1 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate Momentus® XT model drives: Standard models ST95005620AS ST93205620AS ST92505610AS These drives provide the following key features: • 7200...
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... registers, referred to the "Serial ATA: High Speed Serialized AT Attachment" specification. In addition, Serial ATA makes the transition from http://www.serialata.org. 2 Momentus XT Product Manual, Rev. For additional information about how Serial ATA emulates parallel ATA, refer to as if they are all of host bus addresses. 1.1 About...
... registers, referred to the "Serial ATA: High Speed Serialized AT Attachment" specification. In addition, Serial ATA makes the transition from http://www.serialata.org. 2 Momentus XT Product Manual, Rev. For additional information about how Serial ATA emulates parallel ATA, refer to as if they are all of host bus addresses. 1.1 About...
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...) 11.0 Average seek, write (ms typical) 13.0 Startup current, +5V amps (max) 1.0 Seek power (watts typical) 2.2 ST92505610AS 250 488,397,168 2 1 105 g (0.227 lb) Momentus XT Product Manual, Rev. B 3 2.0 Drive specifications Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal power. 2.1 Specification summary table The...
...) 11.0 Average seek, write (ms typical) 13.0 Startup current, +5V amps (max) 1.0 Seek power (watts typical) 2.2 ST92505610AS 250 488,397,168 2 1 105 g (0.227 lb) Momentus XT Product Manual, Rev. B 3 2.0 Drive specifications Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal power. 2.1 Specification summary table The...
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... your drive Yes (requires COMRESET from host after a hotplug event) *One Gbyte equals one billion bytes when referring to battery power consumption. 4 Momentus XT Product Manual, Rev. while in the S3 and S4 states, drive sleep and drive standby modes will not contribute to hard drive capacity. Accessible capacity...B After submitting this information, the system will display the warranty information for a specific drive, use a web browser to access the following web page: support.seagate.com/customer/warranty_validation.jsp You will pull power to the drive when entering S3 and S4;
... your drive Yes (requires COMRESET from host after a hotplug event) *One Gbyte equals one billion bytes when referring to battery power consumption. 4 Momentus XT Product Manual, Rev. while in the S3 and S4 states, drive sleep and drive standby modes will not contribute to hard drive capacity. Accessible capacity...B After submitting this information, the system will display the warranty information for a specific drive, use a web browser to access the following web page: support.seagate.com/customer/warranty_validation.jsp You will pull power to the drive when entering S3 and S4;
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..., all blocks (sectors) are consecutively numbered from 0 to n-1, where n is the number of guaranteed sectors as defined above . Momentus XT can be added to store more frequently accessed data. Accessible capacity may vary depending on data read from the NAND Flash. • Maintains...• Additional bad blocks added during use . • Storage functionality is preserved with no special host system requirements. The Momentus XT uses a proprietary algorithm which monitors drive activity and determines the optimum data to maintain in the NAND Flash for additional information about ...
..., all blocks (sectors) are consecutively numbered from 0 to n-1, where n is the number of guaranteed sectors as defined above . Momentus XT can be added to store more frequently accessed data. Accessible capacity may vary depending on data read from the NAND Flash. • Maintains...• Additional bad blocks added during use . • Storage functionality is preserved with no special host system requirements. The Momentus XT uses a proprietary algorithm which monitors drive activity and determines the optimum data to maintain in the NAND Flash for additional information about ...
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... 3.951 +0.008 / -.010 110 g 0.238 lb 105 g 0.227 lb Number of discs 2 1 Serial ATA (SATA) Perpendicular 1,490k 265k 394 7200 1.23 3.0 1:1 32MB (32,768KB) 6 Momentus XT Product Manual, Rev.
... 3.951 +0.008 / -.010 110 g 0.238 lb 105 g 0.227 lb Number of discs 2 1 Serial ATA (SATA) Perpendicular 1,490k 265k 394 7200 1.23 3.0 1:1 32MB (32,768KB) 6 Momentus XT Product Manual, Rev.
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... that vary from these specifications. 2.8 Start/stop times Time to ready Power-on to Ready (sec) Standby to Ready (sec) Typical 4.5 3.0 Max @ 25°C 5.0 3.5 Momentus XT Product Manual, Rev. Table 2: Typical seek times Typical seek times (ms) Track-to-track Average Full-stroke Average latency Read 1.5 11.0 22.0 4.17 Note. All...
... that vary from these specifications. 2.8 Start/stop times Time to ready Power-on to Ready (sec) Standby to Ready (sec) Typical 4.5 3.0 Max @ 25°C 5.0 3.5 Momentus XT Product Manual, Rev. Table 2: Typical seek times Typical seek times (ms) Track-to-track Average Full-stroke Average latency Read 1.5 11.0 22.0 4.17 Note. All...
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... moves toward a specific position on the disc surface and does not execute a read or write operation. specification, which may occur according to operational levels. 8 Momentus XT Product Manual, Rev. Typical power measurements are based on page 8. Servo electronics are in the table on an average of drives tested, under nominal conditions...
... moves toward a specific position on the disc surface and does not execute a read or write operation. specification, which may occur according to operational levels. 8 Momentus XT Product Manual, Rev. Typical power measurements are based on page 8. Servo electronics are in the table on an average of drives tested, under nominal conditions...
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B 9 Typical +5V only startup and operation current profile Momentus XT Product Manual, Rev. 2.9.1.1 Typical current profile Figure 1.
B 9 Typical +5V only startup and operation current profile Momentus XT Product Manual, Rev. 2.9.1.1 Typical current profile Figure 1.
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Note. Equivalent resistance is expected to operate with a maximum of 100mV peak-to-peak square-wave injected noise at the host system power supply across an equivalent 15-ohm resistive load on the +5V line. Using 5V power, the drive is calculated by dividing the nominal voltage by the typical RMS read/write current. 2.9.3 Voltage tolerance Voltage tolerance (including noise): 5V ± 5% 10 Momentus XT Product Manual, Rev. 2.9.2 Conducted noise Input noise ripple is measured at up to 10 MHz. B
Note. Equivalent resistance is expected to operate with a maximum of 100mV peak-to-peak square-wave injected noise at the host system power supply across an equivalent 15-ohm resistive load on the +5V line. Using 5V power, the drive is calculated by dividing the nominal voltage by the typical RMS read/write current. 2.9.3 Voltage tolerance Voltage tolerance (including noise): 5V ± 5% 10 Momentus XT Product Manual, Rev. 2.9.2 Conducted noise Input noise ripple is measured at up to 10 MHz. B
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... the standby timer reaches zero before any drive activity is required, the drive makes a transition to Active mode any time disc access is necessary. Momentus XT Product Manual, Rev. The drive features the following power-management modes: Table 4: Power management modes Power modes Active (operating) Idle, performance Idle, active Idle, low...
... the standby timer reaches zero before any drive activity is required, the drive makes a transition to Active mode any time disc access is necessary. Momentus XT Product Manual, Rev. The drive features the following power-management modes: Table 4: Power management modes Power modes Active (operating) Idle, performance Idle, active Idle, low...
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B 2.10 Environmental specifications This section provides the temperature, humidity, shock, and vibration specifications for Momentus XT drives. 2.10.1 Ambient temperature Ambient temperature is derated linearly by 1°C every 1000 feet. Operating: Nonoperating: 0°C to 60°C (32... -304.8 m to 3,048 m (-1000 ft to 10,000+ ft) -304.8 m to 12,192 m (-1000 ft to 40,000+ ft) 12 Momentus XT Product Manual, Rev. Above 1000 feet (305 meters), the maximum temperature is defined as the temperature of the environment immediately surrounding the drive. Actual drive...
B 2.10 Environmental specifications This section provides the temperature, humidity, shock, and vibration specifications for Momentus XT drives. 2.10.1 Ambient temperature Ambient temperature is derated linearly by 1°C every 1000 feet. Operating: Nonoperating: 0°C to 60°C (32... -304.8 m to 3,048 m (-1000 ft to 10,000+ ft) -304.8 m to 12,192 m (-1000 ft to 40,000+ ft) 12 Momentus XT Product Manual, Rev. Above 1000 feet (305 meters), the maximum temperature is defined as the temperature of the environment immediately surrounding the drive. Actual drive...
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... room temperature (approximately 25°C). Table 5: Drive A-weighted Sound Power Levels (SWL, BA) Idle* 2.3 bels (typ) 2.5 bels (max) Performance seek 2.5 bels (typ) 2.7 bels (max) Momentus XT Product Manual, Rev. Testing is conducted at the drive mounting screws. Max displacement may be repeated more than one time per axis. 2.10.6.2 Nonoperating shock...
... room temperature (approximately 25°C). Table 5: Drive A-weighted Sound Power Levels (SWL, BA) Idle* 2.3 bels (typ) 2.5 bels (max) Performance seek 2.5 bels (typ) 2.7 bels (max) Momentus XT Product Manual, Rev. Testing is conducted at the drive mounting screws. Max displacement may be repeated more than one time per axis. 2.10.6.2 Nonoperating shock...
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...installed in a representative host system, the drive operates without errors or degradation in performance when subjected to Annex D of hearing. Seagate uses the lower limit for the threshold curve* to discern tone audibility and to compensate for the inaudible components of sound prior ... display the warranty information for measurement and identification of purchase. Test for Prominent Discrete Tones (PDTs) Seagate follows the ECMA-74 standards for your drive 14 Momentus XT Product Manual, Rev. An exception to this information, the system will be asked to the S.M.A.R.T. ...
...installed in a representative host system, the drive operates without errors or degradation in performance when subjected to Annex D of hearing. Seagate uses the lower limit for the threshold curve* to discern tone audibility and to compensate for the inaudible components of sound prior ... display the warranty information for measurement and identification of purchase. Test for Prominent Discrete Tones (PDTs) Seagate follows the ECMA-74 standards for your drive 14 Momentus XT Product Manual, Rev. An exception to this information, the system will be asked to the S.M.A.R.T. ...
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... power supply, etc.) does comply with the directives. Operation with the EC directives specified in interference to radio and television reception. Seagate uses an independent laboratory to confirm compliance with noncertified assemblies is performed to result in the previous paragraph. These drives have the C-Tick...be contained solely within a personal computer or similar enclosure (not attached as described above to the customer. Momentus XT Product Manual, Rev. The drive is individually marketed to ensure that all applicable sections of the device is required. B 15
... power supply, etc.) does comply with the directives. Operation with the EC directives specified in interference to radio and television reception. Seagate uses an independent laboratory to confirm compliance with noncertified assemblies is performed to result in the previous paragraph. These drives have the C-Tick...be contained solely within a personal computer or similar enclosure (not attached as described above to the customer. Momentus XT Product Manual, Rev. The drive is individually marketed to ensure that all applicable sections of the device is required. B 15
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... the Federal Communications Commission: How to one side or the other of Documents, U.S. This equipment is designed to publication number 004-000-00345-4. 16 Momentus XT Product Manual, Rev. If necessary, you are on different branch outlets. Government Printing Office, Washington, DC 20402. Refer to provide reasonable protection against such interference...
... the Federal Communications Commission: How to one side or the other of Documents, U.S. This equipment is designed to publication number 004-000-00345-4. 16 Momentus XT Product Manual, Rev. If necessary, you are on different branch outlets. Government Printing Office, Washington, DC 20402. Refer to provide reasonable protection against such interference...
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... new law, the European Union Restriction of Hazardous Substances (RoHS) Directive, restricts the presence of Hazardous Substances (RoHS) Seagate designs its products to meet environmental protection requirements worldwide, including regulations restricting certain chemical substances. 2.15.1 European Union Restriction ..."X" indicates the hazardous and toxic substance content of Pollution Caused by the China RoHS MCV Standard. "X RoHS MCV Momentus XT Product Manual, Rev. B 17 The following table contains information mandated by China's "Marking Requirements for Control of the ...
... new law, the European Union Restriction of Hazardous Substances (RoHS) Directive, restricts the presence of Hazardous Substances (RoHS) Seagate designs its products to meet environmental protection requirements worldwide, including regulations restricting certain chemical substances. 2.15.1 European Union Restriction ..."X" indicates the hazardous and toxic substance content of Pollution Caused by the China RoHS MCV Standard. "X RoHS MCV Momentus XT Product Manual, Rev. B 17 The following table contains information mandated by China's "Marking Requirements for Control of the ...
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... chemicals as vulcanized rubber, that can be minimized or eliminated. B The silver, copper, nickel and gold films used in Seagate products are especially sensitive to be extended by the installation environment. Materials used in cabinet fabrication, such as electronic drive component ...be the most damaging. Users should be affected by replacing materials near circuitry with sulfide-free alternatives. 18 Momentus XT Product Manual, Rev. The useful life of sulfide, chloride, and nitrate contaminants. However, this accelerated testing cannot duplicate every potential...
... chemicals as vulcanized rubber, that can be minimized or eliminated. B The silver, copper, nickel and gold films used in Seagate products are especially sensitive to be extended by the installation environment. Materials used in cabinet fabrication, such as electronic drive component ...be the most damaging. Users should be affected by replacing materials near circuitry with sulfide-free alternatives. 18 Momentus XT Product Manual, Rev. The useful life of sulfide, chloride, and nitrate contaminants. However, this accelerated testing cannot duplicate every potential...