Barracuda XT Series SATA Product Manual
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Contents Seagate Technology Support Services 7 1.0 Introduction 9 1.1 About the Serial ATA interface 9 2.0 Drive Specifications 10 2.1 Formatted capacity 11 2.1.1 LBA mode 11 2.2 Default logical geometry 11 2.3 Recording and interface ...-Plug compatibility 27 4.2 Serial ATA device plug connector pin definitions 27 4.3 Supported ATA commands 29 4.3.1 Identify Device command 31 4.3.2 Set Features command 35 4.3.3 S.M.A.R.T. commands 36 Barracuda XT SATA Product Manual, Rev. D
Contents Seagate Technology Support Services 7 1.0 Introduction 9 1.1 About the Serial ATA interface 9 2.0 Drive Specifications 10 2.1 Formatted capacity 11 2.1.1 LBA mode 11 2.2 Default logical geometry 11 2.3 Recording and interface ...-Plug compatibility 27 4.2 Serial ATA device plug connector pin definitions 27 4.3 Supported ATA commands 29 4.3.1 Identify Device command 31 4.3.2 Set Features command 35 4.3.3 S.M.A.R.T. commands 36 Barracuda XT SATA Product Manual, Rev. D
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... Centers For information regarding Warranty Support, visit http://www.seagate.com/www/en-us/support/warranty_&_returns_assistance For information regarding data recovery services, visit http://www.i365.com For Seagate OEM and Distribution partner portal, visit https://direct.seagate.com/portal/system For Seagate reseller portal, visit http://spp.seagate.com Barracuda XT SATA Product Manual, Rev.
... Centers For information regarding Warranty Support, visit http://www.seagate.com/www/en-us/support/warranty_&_returns_assistance For information regarding data recovery services, visit http://www.i365.com For Seagate OEM and Distribution partner portal, visit https://direct.seagate.com/portal/system For Seagate reseller portal, visit http://spp.seagate.com Barracuda XT SATA Product Manual, Rev.
Barracuda XT Series SATA Product Manual
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... and ease of installation. • Scalability to higher performance levels. 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate Barracuda® XT model drives: ST33000651AS ST32000641AS These drives provide the following key features: • The SATA 6Gb/s interface enables the use of the industry's newest and...is not a typical Serial ATA environment. For additional information about how Serial ATA emulates parallel ATA, refer to work as the Shadow Register Block. Barracuda XT SATA Product Manual, Rev. D 9
... and ease of installation. • Scalability to higher performance levels. 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate Barracuda® XT model drives: ST33000651AS ST32000641AS These drives provide the following key features: • The SATA 6Gb/s interface enables the use of the industry's newest and...is not a typical Serial ATA environment. For additional information about how Serial ATA emulates parallel ATA, refer to work as the Shadow Register Block. Barracuda XT SATA Product Manual, Rev. D 9
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... The specification summaries listed in the following tables are measured under ambient conditions, at 25°C, and nominal power. Drive Specifications 2.0 Drive Specifications www.seagate.com Unless otherwise noted, all specifications are for 3000GB and 2000GB models Drive specification ST33000651AS Formatted capacity (512 bytes/sector)* Guaranteed sectors Heads Disks Bytes...measurement or definition, see the appropriate section of this manual to 95% (nonoperating) 30% per hour 37.7°C max (operating) 40.0°C max (nonoperating) 10 Barracuda XT SATA Product Manual, Rev.
... The specification summaries listed in the following tables are measured under ambient conditions, at 25°C, and nominal power. Drive Specifications 2.0 Drive Specifications www.seagate.com Unless otherwise noted, all specifications are for 3000GB and 2000GB models Drive specification ST33000651AS Formatted capacity (512 bytes/sector)* Guaranteed sectors Heads Disks Bytes...measurement or definition, see the appropriate section of this manual to 95% (nonoperating) 30% per hour 37.7°C max (operating) 40.0°C max (nonoperating) 10 Barracuda XT SATA Product Manual, Rev.
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...access the following web page: support.seagate.com/customer/warranty_validation.jsp From this page, click on operating environment and formatting. **During periods of drive idle, some offline activity may occur according to hard drive capacity. Barracuda XT SATA Product Manual, Rev. You ...168 3,907,029,168 Bytes per sector 512 512 *One Gbyte equals one billion bytes when referring to the S.M.A.R.T. www.seagate.com Drive Specifications Table 1 Drive specifications summary for 3000GB and 2000GB models (continued) Drive specification ST33000651AS ST32000641AS Altitude, operating ...
...access the following web page: support.seagate.com/customer/warranty_validation.jsp From this page, click on operating environment and formatting. **During periods of drive idle, some offline activity may occur according to hard drive capacity. Barracuda XT SATA Product Manual, Rev. You ...168 3,907,029,168 Bytes per sector 512 512 *One Gbyte equals one billion bytes when referring to the S.M.A.R.T. www.seagate.com Drive Specifications Table 1 Drive specifications summary for 3000GB and 2000GB models (continued) Drive specification ST33000651AS ST32000641AS Altitude, operating ...
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Drive Specifications www.seagate.com 2.3 Recording and interface technology Interface Recording method Recording density (kbits/inch max) Track density (ktracks/inch avg) Areal density (Gbits/inch2 avg) Spindle speed (... position on page 9. Ready to ready (s) max. See Figure 5 on to spindle stop times Power-on page 24. Seek mode power represents the worst- 12 Barracuda XT SATA Product Manual, Rev. Standby to the time that the drive spindle reaches operating speed. • Seek mode During seek mode, the read or write...
Drive Specifications www.seagate.com 2.3 Recording and interface technology Interface Recording method Recording density (kbits/inch max) Track density (ktracks/inch avg) Areal density (Gbits/inch2 avg) Spindle speed (... position on page 9. Ready to ready (s) max. See Figure 5 on to spindle stop times Power-on page 24. Seek mode power represents the worst- 12 Barracuda XT SATA Product Manual, Rev. Standby to the time that the drive spindle reaches operating speed. • Seek mode During seek mode, the read or write...
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..., but the drive is not spinning, and the servo and read or write latency time. specification, which may occur according to the S.M.A.R.T. Barracuda XT SATA Product Manual, Rev. D 13 www.seagate.com Drive Specifications case power consumption, using 40 percent random seeks, 40 percent read/write mode (1 write for worst-case information. •...
..., but the drive is not spinning, and the servo and read or write latency time. specification, which may occur according to the S.M.A.R.T. Barracuda XT SATA Product Manual, Rev. D 13 www.seagate.com Drive Specifications case power consumption, using 40 percent random seeks, 40 percent read/write mode (1 write for worst-case information. •...
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D Drive Specifications 2.6.0.1 Typical 5V startup and operation current profiles (3000GB) Figure 1 5V current profile (3000GB) www.seagate.com 2.6.0.2 Typical 12V startup and operation current profiles (3000GB) Figure 2 12V current profile (3000GB) 14 Barracuda XT SATA Product Manual, Rev.
D Drive Specifications 2.6.0.1 Typical 5V startup and operation current profiles (3000GB) Figure 1 5V current profile (3000GB) www.seagate.com 2.6.0.2 Typical 12V startup and operation current profiles (3000GB) Figure 2 12V current profile (3000GB) 14 Barracuda XT SATA Product Manual, Rev.
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D 15 www.seagate.com 2.6.0.3 Typical 5V startup and current profiles (2000GB) Figure 3 5V current profile (2000GB) Drive Specifications 2.6.0.4 Typical 12V startup and current profiles (2000GB) Figure 4 12V current profile (2000GB) Barracuda XT SATA Product Manual, Rev.
D 15 www.seagate.com 2.6.0.3 Typical 5V startup and current profiles (2000GB) Figure 3 5V current profile (2000GB) Drive Specifications 2.6.0.4 Typical 12V startup and current profiles (2000GB) Figure 4 12V current profile (2000GB) Barracuda XT SATA Product Manual, Rev.
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...and the spindle is calculated by dividing the nominal voltage by the typical RMS read , write or seek), the standby timer is necessary. 16 Barracuda XT SATA Product Manual, Rev. Note Equivalent resistance is at rest. If the host has set the standby timer, the drive can control power ... also enter standby mode automatically after it receives a hard reset or soft reset from its specified delay times to zero. Drive Specifications www.seagate.com 2.6.1 Conducted noise Input noise ripple is measured at the host system power supply across an equivalent 80-ohm resistive load on the +12V...
...and the spindle is calculated by dividing the nominal voltage by the typical RMS read , write or seek), the standby timer is necessary. 16 Barracuda XT SATA Product Manual, Rev. Note Equivalent resistance is at rest. If the host has set the standby timer, the drive can control power ... also enter standby mode automatically after it receives a hard reset or soft reset from its specified delay times to zero. Drive Specifications www.seagate.com 2.6.1 Conducted noise Input noise ripple is measured at the host system power supply across an equivalent 80-ohm resistive load on the +12V...
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Actual drive case temperature should not exceed 69°C (156°F) within the operating ambient conditions. www.seagate.com Drive Specifications 2.7 Environmental specifications 2.7.1 Ambient temperature Ambient temperature is defined as the temperature of the environment immediately surrounding the drive. D 17 Operating 0° to ...;F max) 2.7.4 Altitude Operating Nonoperating -60.96m to 3,048m (-200 ft to 10,000+ ft) -60.96m to 12,192m (-200 ft to 40,000+ ft) Barracuda XT SATA Product Manual, Rev.
Actual drive case temperature should not exceed 69°C (156°F) within the operating ambient conditions. www.seagate.com Drive Specifications 2.7 Environmental specifications 2.7.1 Ambient temperature Ambient temperature is defined as the temperature of the environment immediately surrounding the drive. D 17 Operating 0° to ...;F max) 2.7.4 Altitude Operating Nonoperating -60.96m to 3,048m (-200 ft to 10,000+ ft) -60.96m to 12,192m (-200 ft to 40,000+ ft) Barracuda XT SATA Product Manual, Rev.
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... to 500Hz 5.0 Gs 2.0 Gs 2.8 Acoustics Drive acoustics are specified below. 5 to 350Hz 350 to operational levels. 18 Barracuda XT SATA Product Manual, Rev. Sound power measurements are consistent with ISO document 7779. Drive Specifications www.seagate.com 2.7.5 Shock All shock specifications assume that the drive is mounted securely with the input shock applied...
... to 500Hz 5.0 Gs 2.0 Gs 2.8 Acoustics Drive acoustics are specified below. 5 to 350Hz 350 to operational levels. 18 Barracuda XT SATA Product Manual, Rev. Sound power measurements are consistent with ISO document 7779. Drive Specifications www.seagate.com 2.7.5 Shock All shock specifications assume that the drive is mounted securely with the input shock applied...
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...5 Radio frequency environments Test Description Performance level Reference standard Electrostatic Contact, HCP, VCP: ± 4 kV; Seagate uses this process is the use of the absolute threshold of the ECMA-74 standards. 2.9 Electromagnetic immunity When...Seagate follows the ECMA-74 standards for the inaudible components of sound prior to computation of tone ratios according to 80MHz, 3 Vrms, 80% AM with 1kHz A immunity sine EN61000-4-6: 97 Voltage dips, interrupts 0% open, 5 seconds 0% short, 5 seconds 40%, 0.10 seconds 70%, 0.01 seconds C EN61000-4-11: 94 C C B Barracuda XT...
...5 Radio frequency environments Test Description Performance level Reference standard Electrostatic Contact, HCP, VCP: ± 4 kV; Seagate uses this process is the use of the absolute threshold of the ECMA-74 standards. 2.9 Electromagnetic immunity When...Seagate follows the ECMA-74 standards for the inaudible components of sound prior to computation of tone ratios according to 80MHz, 3 Vrms, 80% AM with 1kHz A immunity sine EN61000-4-6: 97 Voltage dips, interrupts 0% open, 5 seconds 0% short, 5 seconds 40%, 0.10 seconds 70%, 0.01 seconds C EN61000-4-11: 94 C C B Barracuda XT...
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...CE marking for your drive. 2.11 Agency certification 2.11.1 Safety certification These products are certified to radio and television reception. 20 Barracuda XT SATA Product Manual, Rev. Emission levels are defined by EN55022, Class B and the immunity levels are defined by the product ...for a Class B computing device, pursuant to provide the drive serial number, model number (or part number) and country of purchase. Seagate has tested this page, click on all systems will comply with the manufacturer's instructions, may cause interference to meet the requirements of UL60950...
...CE marking for your drive. 2.11 Agency certification 2.11.1 Safety certification These products are certified to radio and television reception. 20 Barracuda XT SATA Product Manual, Rev. Emission levels are defined by EN55022, Class B and the immunity levels are defined by the product ...for a Class B computing device, pursuant to provide the drive serial number, model number (or part number) and country of purchase. Seagate has tested this page, click on all systems will comply with the manufacturer's instructions, may cause interference to meet the requirements of UL60950...
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If necessary, you are on and off, you should use Barracuda XT SATA Product Manual, Rev. You may find helpful the following booklet prepared by the Federal Communications Commission: How to meet environmental protection ...content of the part (at the homogenous material level) is lower than the threshold defined by the China RoHS MCV Standard. 2.13 Corrosive environment Seagate electronic drive components pass accelerated corrosion testing equivalent to 10 years exposure to provide reasonable protection against such interference in a particular installation. "X" indicates...
If necessary, you are on and off, you should use Barracuda XT SATA Product Manual, Rev. You may find helpful the following booklet prepared by the Federal Communications Commission: How to meet environmental protection ...content of the part (at the homogenous material level) is lower than the threshold defined by the China RoHS MCV Standard. 2.13 Corrosive environment Seagate electronic drive components pass accelerated corrosion testing equivalent to 10 years exposure to provide reasonable protection against such interference in a particular installation. "X" indicates...
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Drive Specifications www.seagate.com caution exposing any electronic equipment may be extended by the installation environment. Sulfur is found to be minimized or eliminated. The useful life of ... and gold films used in Seagate products are especially sensitive to an ambient relative humidity greater than 95%. Materials used in cabinet fabrication, such as electronic drive component reliability can outgas corrosive compounds should never be affected by replacing materials near circuitry with sulfide-free alternatives. 22 Barracuda XT SATA Product Manual, Rev...
Drive Specifications www.seagate.com caution exposing any electronic equipment may be extended by the installation environment. Sulfur is found to be minimized or eliminated. The useful life of ... and gold films used in Seagate products are especially sensitive to an ambient relative humidity greater than 95%. Materials used in cabinet fabrication, such as electronic drive component reliability can outgas corrosive compounds should never be affected by replacing materials near circuitry with sulfide-free alternatives. 22 Barracuda XT SATA Product Manual, Rev...
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Barracuda drives support latching SATA connectors. 3.4 Drive mounting You can connect the drive as illustrated in the bottom-mounting holes. Configuring and Mounting the Drive www.seagate.com For installations which require cables, you can mount the drive in any orientation using four screws in ...81 mm) into the bottom or side mounting holes. • Do not overtighten the mounting screws (maximum torque: 6 inch-lb). 24 Barracuda XT SATA Product Manual, Rev. D Figure 5 Attaching SATA cabling Signal connector Power connector Signal cable Power cable Each cable is keyed to ensure correct ...
Barracuda drives support latching SATA connectors. 3.4 Drive mounting You can connect the drive as illustrated in the bottom-mounting holes. Configuring and Mounting the Drive www.seagate.com For installations which require cables, you can mount the drive in any orientation using four screws in ...81 mm) into the bottom or side mounting holes. • Do not overtighten the mounting screws (maximum torque: 6 inch-lb). 24 Barracuda XT SATA Product Manual, Rev. D Figure 5 Attaching SATA cabling Signal connector Power connector Signal cable Power cable Each cable is keyed to ensure correct ...
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www.seagate.com Figure 6 Mounting dimensions (3000GB model) Configuring and Mounting the Drive Barracuda XT SATA Product Manual, Rev. D 25
www.seagate.com Figure 6 Mounting dimensions (3000GB model) Configuring and Mounting the Drive Barracuda XT SATA Product Manual, Rev. D 25
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Configuring and Mounting the Drive Figure 7 Mounting dimensions (2000GB model) www.seagate.com 26 Barracuda XT SATA Product Manual, Rev. D
Configuring and Mounting the Drive Figure 7 Mounting dimensions (2000GB model) www.seagate.com 26 Barracuda XT SATA Product Manual, Rev. D
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... voltage is used voltage pins (Vx) must be terminated. 28 Barracuda XT SATA Product Manual, Rev. In this case, the mating sequences are three power pins for pre-charge when installed in a single row, with a 1.27 mm (0.050") pitch. 2. D SATA Interface www.seagate.com Table 6 Serial ATA connector pin definitions (continued) Segment Pin...
... voltage is used voltage pins (Vx) must be terminated. 28 Barracuda XT SATA Product Manual, Rev. In this case, the mating sequences are three power pins for pre-charge when installed in a single row, with a 1.27 mm (0.050") pitch. 2. D SATA Interface www.seagate.com Table 6 Serial ATA connector pin definitions (continued) Segment Pin...
