Barracuda 7200.12 Product Overview
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... reliable service and high performance. Your computer's operating system may use a different standard of reliability, performance and capacity. This is now a proven technology. The Barracuda 7200.12 drive is available in capacities of 1 TB and 750 GB with 32-MB cache, 500 GB and 320 GB with 16-MB cache, and 250 GB and 160 GB with a very small eco-footprint. Specifications Capacity Interface Cache (MB) Sustained Data Rate (MB/s) Spindle Speed (RPM) Shock, Operating: 2 ms...
... reliable service and high performance. Your computer's operating system may use a different standard of reliability, performance and capacity. This is now a proven technology. The Barracuda 7200.12 drive is available in capacities of 1 TB and 750 GB with 32-MB cache, 500 GB and 320 GB with 16-MB cache, and 250 GB and 160 GB with a very small eco-footprint. Specifications Capacity Interface Cache (MB) Sustained Data Rate (MB/s) Spindle Speed (RPM) Shock, Operating: 2 ms...
Barracuda 7200.12 Data Sheet
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Barracuda® 7200.12 The industry's leading combination of capacity, performance and reliability Specifications 1 TB1 750 GB1 500 GB1 Model Number Interface Options Performance Transfer Rate, Max Ext (MB/s) Sustained Data Rate OD (MB/s) Cache (MB) Average Latency (ms) Spindle Speed (RPM) Configuration/Organization Bytes per Sector Reliability/Data Integrity Contact Start-Stops Nonrecoverable Read Errors per 10E14 0.34% 2.0 sound power) Idle Seek Physical Height (in/mm) Width (in/mm) Depth (in/mm) Weight...
Barracuda® 7200.12 The industry's leading combination of capacity, performance and reliability Specifications 1 TB1 750 GB1 500 GB1 Model Number Interface Options Performance Transfer Rate, Max Ext (MB/s) Sustained Data Rate OD (MB/s) Cache (MB) Average Latency (ms) Spindle Speed (RPM) Configuration/Organization Bytes per Sector Reliability/Data Integrity Contact Start-Stops Nonrecoverable Read Errors per 10E14 0.34% 2.0 sound power) Idle Seek Physical Height (in/mm) Width (in/mm) Depth (in/mm) Weight...
Barracuda 7200.11 Product Overview
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... half-century history of hard drives-a half-terabyte increase from the world's premier storage provider, deliver years of their respective owners. Specifications Capacity Interface Cache (MB) Sustained Data Rate (MB/s) Spindle Speed (RPM) Shock, Operating: 2 ms (Gs) Shock, Nonoperating: 1 ms (Gs) Acoustics, Idle (bels) Acoustics, Seek (bels) Operating Temperature (°C) MTBF (hours) Annualized Failure Rate (AFR) 1.5 and 1 TB, and 750, 640, 500, 320 and 160 GB SATA 3Gb/s NCQ 32...
... half-century history of hard drives-a half-terabyte increase from the world's premier storage provider, deliver years of their respective owners. Specifications Capacity Interface Cache (MB) Sustained Data Rate (MB/s) Spindle Speed (RPM) Shock, Operating: 2 ms (Gs) Shock, Nonoperating: 1 ms (Gs) Acoustics, Idle (bels) Acoustics, Seek (bels) Operating Temperature (°C) MTBF (hours) Annualized Failure Rate (AFR) 1.5 and 1 TB, and 750, 640, 500, 320 and 160 GB SATA 3Gb/s NCQ 32...
Barracuda 7200.11 Data Sheet
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... many different applications Specifications 1.5 TB1 1 TB1 750 GB1 Model Number Interface Options Performance ST31500341AS SATA 3Gb/s NCQ ST31000333AS ST31000340AS SATA 3Gb/s NCQ ST3750330AS SATA 3Gb/s NCQ Transfer Rate, Max Ext (MB/s) Sustained Data Rate OD (MB/s) Cache (MB) Spindle Speed (RPM) Reliability/Data Integrity 300 120 32 7200 300 115, 1052 32 7200 300 105 32, 163 7200 Contact Start-Stops Annualized Failure Rate Mean Time Between Failures (hours) Physical 50...
... many different applications Specifications 1.5 TB1 1 TB1 750 GB1 Model Number Interface Options Performance ST31500341AS SATA 3Gb/s NCQ ST31000333AS ST31000340AS SATA 3Gb/s NCQ ST3750330AS SATA 3Gb/s NCQ Transfer Rate, Max Ext (MB/s) Sustained Data Rate OD (MB/s) Cache (MB) Spindle Speed (RPM) Reliability/Data Integrity 300 120 32 7200 300 115, 1052 32 7200 300 105 32, 163 7200 Contact Start-Stops Annualized Failure Rate Mean Time Between Failures (hours) Physical 50...
Drive Specification Guide
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...-RPM Drive Specification Comparison Selecting the right hard drive is best done when the decision is based on our partner website to make sure your specific usage environment. This family of the total ownership cost model. The specification information here works in the Seagate Constellation® and Seagate Barracuda ES product families. Consideration must be made for ongoing operational and maintenance costs that include power usage and overall drive...
...-RPM Drive Specification Comparison Selecting the right hard drive is best done when the decision is based on our partner website to make sure your specific usage environment. This family of the total ownership cost model. The specification information here works in the Seagate Constellation® and Seagate Barracuda ES product families. Consideration must be made for ongoing operational and maintenance costs that include power usage and overall drive...
Drive Specification Guide
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... to 70 • SV35 Series™ Optimized for data storage. MB578.4-0905US, May 2009 7200-RPM Drive Specification Comparison Specifications Barracuda® 7200 Constellation™ Primary Applications Optimized for PC and personal external storage Optimized for 2.5-inch business server and external storage arrays Capacity (GB) 80, 160, 320, 500, 640, 750, 1000, 1603, 500 1500 Spin Speed (RPM) 7200 7200 SATA Interface (Gb/s) 1.5/3.0 1.5/3.0 SAS Interface (Gb/s) - 3.0/6.0 Rotational vibration (RV...
... to 70 • SV35 Series™ Optimized for data storage. MB578.4-0905US, May 2009 7200-RPM Drive Specification Comparison Specifications Barracuda® 7200 Constellation™ Primary Applications Optimized for PC and personal external storage Optimized for 2.5-inch business server and external storage arrays Capacity (GB) 80, 160, 320, 500, 640, 750, 1000, 1603, 500 1500 Spin Speed (RPM) 7200 7200 SATA Interface (Gb/s) 1.5/3.0 1.5/3.0 SAS Interface (Gb/s) - 3.0/6.0 Rotational vibration (RV...
Barracuda 7200.12 SATA Product Manual
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commands 34 5.0 Seagate Technology support services 35 Barracuda 7200.12 Serial ATA Product Manual, Rev. G i Contents 1.0 Introduction 1 1.1 About the Serial ATA interface 2 2.0 Drive specifications 3 2.1 Formatted capacity 10 2.1.1 LBA mode 10 2.2 Default logical geometry 10 2.3 Recording and interface technology 11 2.4 Physical characteristics 11 2.5 Seek time 12 2.6 Start/stop times 12 2.7 Power specifications 13 2.7.1 Power consumption 13 2.7.2 Conducted noise 14 2.7.3 Voltage tolerance 14 2.7.4 Power-management modes 14 2.8 Environmental specifications 15 2.8.1 ...
commands 34 5.0 Seagate Technology support services 35 Barracuda 7200.12 Serial ATA Product Manual, Rev. G i Contents 1.0 Introduction 1 1.1 About the Serial ATA interface 2 2.0 Drive specifications 3 2.1 Formatted capacity 10 2.1.1 LBA mode 10 2.2 Default logical geometry 10 2.3 Recording and interface technology 11 2.4 Physical characteristics 11 2.5 Seek time 12 2.6 Start/stop times 12 2.7 Power specifications 13 2.7.1 Power consumption 13 2.7.2 Conducted noise 14 2.7.3 Voltage tolerance 14 2.7.4 Power-management modes 14 2.8 Environmental specifications 15 2.8.1 ...
Barracuda 7200.12 SATA Product Manual
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... reporting. • Supports latching SATA cables and connectors. • Worldwide Name (WWN) capability uniquely identifies the drive. G 1 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate Barracuda® 7200.12 Serial ATA model drives: ST31000528AS ST3750528AS ST3500418AS ST3500410AS ST3320418AS ST3250318AS ST3160318AS These drives provide the following key features: • 7200 RPM spindle speed. • High instantaneous (burst) data-transfer rates (up to 300MB per second). •...
... reporting. • Supports latching SATA cables and connectors. • Worldwide Name (WWN) capability uniquely identifies the drive. G 1 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate Barracuda® 7200.12 Serial ATA model drives: ST31000528AS ST3750528AS ST3500418AS ST3500410AS ST3320418AS ST3250318AS ST3160318AS These drives provide the following key features: • 7200 RPM spindle speed. • High instantaneous (burst) data-transfer rates (up to 300MB per second). •...
Barracuda 7200.12 SATA Product Manual
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... with Serial ATA devices like Device 0 devices. Serial ATA was designed to allow you to install a Serial ATA host adapter and Serial ATA disk drive in a point-to the "Serial ATA International Organization: Serial ATA Revision 3.0". The host adapter may, optionally, emulate a master/slave environment to work as a Device 0 (master) and Device 1 (slave) accessed at the same set of registers that emulates a master/slave environment manages two sets of host bus addresses. In addition, Serial ATA makes the transition from www.sata-io.org. 2 Barracuda 7200.12 Serial ATA Product Manual...
... with Serial ATA devices like Device 0 devices. Serial ATA was designed to allow you to install a Serial ATA host adapter and Serial ATA disk drive in a point-to the "Serial ATA International Organization: Serial ATA Revision 3.0". The host adapter may, optionally, emulate a master/slave environment to work as a Device 0 (master) and Device 1 (slave) accessed at the same set of registers that emulates a master/slave environment manages two sets of host bus addresses. In addition, Serial ATA makes the transition from www.sata-io.org. 2 Barracuda 7200.12 Serial ATA Product Manual...
Barracuda 7200.12 SATA Product Manual
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...250GB models Drive specification Formatted capacity (512 bytes/sector)* Guaranteed sectors Heads Disks Bytes per sector Default sectors per track Default read/write heads Default cylinders Recording density (max.) Track density (avg.) Areal density (avg.) Spindle speed Internal data transfer rate (max.) Sustained data transfer rate OD (max.) I/O data-transfer rate ATA data-transfer modes supported Cache buffer Height (max.) Width (max.) Length (max.) Weight (typical) Average latency Power-on to ready (max.) Standby to ready (max.) Track-to-track seek time (typical) Average seek, read (typical...
...250GB models Drive specification Formatted capacity (512 bytes/sector)* Guaranteed sectors Heads Disks Bytes per sector Default sectors per track Default read/write heads Default cylinders Recording density (max.) Track density (avg.) Areal density (avg.) Spindle speed Internal data transfer rate (max.) Sustained data transfer rate OD (max.) I/O data-transfer rate ATA data-transfer modes supported Cache buffer Height (max.) Width (max.) Length (max.) Weight (typical) Average latency Power-on to ready (max.) Standby to ready (max.) Track-to-track seek time (typical) Average seek, read (typical...
Barracuda 7200.12 SATA Product Manual
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G See Section 4.3.1, "Identify Device command" (words 60-61 and 100-103) for additional information about 48bit addressing support of drives with capacities over 137GB. 2.2 Default logical geometry Cylinders 16,383 Read/write heads 16 Sectors per sector 512 *One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. 2.1.1 LBA mode When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n-1, where n is...
G See Section 4.3.1, "Identify Device command" (words 60-61 and 100-103) for additional information about 48bit addressing support of drives with capacities over 137GB. 2.2 Default logical geometry Cylinders 16,383 Read/write heads 16 Sectors per sector 512 *One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. 2.1.1 LBA mode When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n-1, where n is...
Barracuda 7200.12 SATA Product Manual
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...% AM with 1kHz sine 0% open, 5 seconds 0% short, 5 seconds 40%, 0.10 seconds 70%, 0.01 seconds Performance level B A B B A C C C B Reference standard EN61000-4-2: 95 EN61000-4-3: 96 ENV50204: 95 EN61000-4-4: 95 EN61000-4-5: 95 EN61000-4-6: 97 EN61000-4-11: 94 Barracuda 7200.12 Serial ATA Product Manual, Rev. All measurements are consistent with the cover facing upward. For seek mode tests, the drive is defined by the following...
...% AM with 1kHz sine 0% open, 5 seconds 0% short, 5 seconds 40%, 0.10 seconds 70%, 0.01 seconds Performance level B A B B A C C C B Reference standard EN61000-4-2: 95 EN61000-4-3: 96 ENV50204: 95 EN61000-4-4: 95 EN61000-4-5: 95 EN61000-4-6: 97 EN61000-4-11: 94 Barracuda 7200.12 Serial ATA Product Manual, Rev. All measurements are consistent with the cover facing upward. For seek mode tests, the drive is defined by the following...
Barracuda 7200.12 SATA Product Manual
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... on the "Verify Your Warranty" link. Computer manufacturers and system integrators should confirm EMC compliance and provide CE marking for their products. 18 Barracuda 7200.12 Serial ATA Product Manual, Rev. Drives are certified to meet the requirements of purchase. Testing is designed for operation inside a properly designed enclosure, with the directives. G The drive is performed to provide the drive serial number, model number (or part number) and country of...
... on the "Verify Your Warranty" link. Computer manufacturers and system integrators should confirm EMC compliance and provide CE marking for their products. 18 Barracuda 7200.12 Serial ATA Product Manual, Rev. Drives are certified to meet the requirements of purchase. Testing is designed for operation inside a properly designed enclosure, with the directives. G The drive is performed to provide the drive serial number, model number (or part number) and country of...
Barracuda 7200.12 SATA Product Manual
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... devices as if they were both "masters" on one meter (39.37 inches). Signal connector Power connector Signal cable Power cable Figure 2. Attaching SATA cabling Each cable is considered a master in Figure 1 below to limit the data transfer rate to 1.5 Gbits/sec (and leave the drive connected to the SATA-equipped motherboard or host adapter that doesn't support autonegotiation) or • Install a SATA host adapter that supports autonegotiation, leave the drive jumper block set any jumpers on the Serial ATA interface connects...
... devices as if they were both "masters" on one meter (39.37 inches). Signal connector Power connector Signal cable Power cable Figure 2. Attaching SATA cabling Each cable is considered a master in Figure 1 below to limit the data transfer rate to 1.5 Gbits/sec (and leave the drive connected to the SATA-equipped motherboard or host adapter that doesn't support autonegotiation) or • Install a SATA host adapter that supports autonegotiation, leave the drive jumper block set any jumpers on the Serial ATA interface connects...
Barracuda 7200.12 SATA Product Manual
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...Supported ATA commands Command name Check Power Mode Device Configuration Freeze Lock Device Configuration Identify Device Configuration Restore Device Configuration Set Device Reset Download Microcode Execute Device Diagnostics Flush Cache Flush Cache Extended Format Track Identify Device Idle Idle Immediate Initialize Device Parameters Read Buffer Read DMA Read DMA Extended Read DMA Without Retries Read Log Ext Read Multiple Read Multiple Extended Read Native Max Address Read Native Max Address Extended Read Sectors Read Sectors Extended Read Sectors Without Retries Read Verify Sectors Read...
...Supported ATA commands Command name Check Power Mode Device Configuration Freeze Lock Device Configuration Identify Device Configuration Restore Device Configuration Set Device Reset Download Microcode Execute Device Diagnostics Flush Cache Flush Cache Extended Format Track Identify Device Idle Idle Immediate Initialize Device Parameters Read Buffer Read DMA Read DMA Extended Read DMA Without Retries Read Log Ext Read Multiple Read Multiple Extended Read Native Max Address Read Native Max Address Extended Read Sectors Read Sectors Extended Read Sectors Without Retries Read Verify Sectors Read...
Barracuda 7200.12 SATA Product Manual
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... xxxxH Barracuda 7200.12 Serial ATA Product Manual, Rev. See Section 2.0 on Read multiple and Write multiple (16) Reserved Standard Standby timer, IORDY supported and may not be set to end of string) Drive model number: (40 ASCII characters, padded with the state of data, whose contents are valid Number of current logical cylinders Number of current logical heads Number of current logical sectors per interrupt on page 3 for default parameter settings...
... xxxxH Barracuda 7200.12 Serial ATA Product Manual, Rev. See Section 2.0 on Read multiple and Write multiple (16) Reserved Standard Standby timer, IORDY supported and may not be set to end of string) Drive model number: (40 ASCII characters, padded with the state of data, whose contents are valid Number of current logical cylinders Number of current logical heads Number of current logical sectors per interrupt on page 3 for default parameter settings...
Barracuda 7200.12 SATA Product Manual
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.... ATA-reserved Security status Seagate-reserved ATA-reserved Integrity word Value 0000H Each drive will have a unique value. 0000H 0001H xxxxH 0000H xxA5H Note. Barracuda 7200.12 Serial ATA Product Manual, Rev. Description (if bit is supported. 14 Shall be cleared to 0. Bit Word 84 0 SMART error login is supported. 1 SMART self-test is supported. 2 Media serial number is supported. 3 Media Card Pass Through Command feature set is supported. 4 Streaming feature set is supported. 5 GPL...
.... ATA-reserved Security status Seagate-reserved ATA-reserved Integrity word Value 0000H Each drive will have a unique value. 0000H 0001H xxxxH 0000H xxA5H Note. Barracuda 7200.12 Serial ATA Product Manual, Rev. Description (if bit is supported. 14 Shall be cleared to 0. Bit Word 84 0 SMART error login is supported. 1 SMART self-test is supported. 2 Media serial number is supported. 3 Media Card Pass Through Command feature set is supported. 4 Streaming feature set is supported. 5 GPL...
Barracuda 7200.12 SATA Product Manual
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... products. Data Recovery Services Seagate offers data recovery services for assistance. USA/Canada/Latin America support services For an extensive list of drive products should contact their place of purchase or Seagate warranty service for all formats and all brands of storage media. Additional information, including an online request form and data loss prevention resources, is available at http://services.seagate.com/index.aspx. Resellers or end users of telephone numbers to technical support...
... products. Data Recovery Services Seagate offers data recovery services for assistance. USA/Canada/Latin America support services For an extensive list of drive products should contact their place of purchase or Seagate warranty service for all formats and all brands of storage media. Additional information, including an online request form and data loss prevention resources, is available at http://services.seagate.com/index.aspx. Resellers or end users of telephone numbers to technical support...
Barracuda 7200.12 SATA Product Manual
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... Average seek time 12 B buffer 11 C cables and connectors 22 cache 11 capacity 10 case temperature 15 CE mark 18 certification 18 Check Power Mode 27 China RoHS directive 20 compatibility 18 Conducted noise 14 Conducted RF immunity 17 Configuring the drive 21 connectors 22 Corrosive environment 20 CSA60950-1 18 Cylinders 10 D data-transfer rates 1 DC power 13 Default logical geometry 10 density 11 Device Configuration Freeze Lock 27 Device Configuration Identify 27 Device Configuration Restore 27 Device Configuration Set 27 Device Reset...
... Average seek time 12 B buffer 11 C cables and connectors 22 cache 11 capacity 10 case temperature 15 CE mark 18 certification 18 Check Power Mode 27 China RoHS directive 20 compatibility 18 Conducted noise 14 Conducted RF immunity 17 Configuring the drive 21 connectors 22 Corrosive environment 20 CSA60950-1 18 Cylinders 10 D data-transfer rates 1 DC power 13 Default logical geometry 10 density 11 Device Configuration Freeze Lock 27 Device Configuration Identify 27 Device Configuration Restore 27 Device Configuration Set 27 Device Reset...
Barracuda 7200.12 SATA Product Manual
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... Read Verify Sectors Extended 27 Read Verify Sectors Without Retries 27 Read/write heads 10 Read/write power 13 Recalibrate 27 recording density 11 recording method 11 Recording technology 11 relative humidity 15 Reliability 18 RF 17 RMS read/write current 14 RoHS 20 RRL 19 S S.M.A.R.T. Read Data 28 S.M.A.R.T. Write Log sector 28 Safety certification 18 SATA 25 screws 16 sectors 10 Sectors per track 10 Security Disable Password 27 Barracuda 7200.12 Serial ATA Product Manual...
... Read Verify Sectors Extended 27 Read Verify Sectors Without Retries 27 Read/write heads 10 Read/write power 13 Recalibrate 27 recording density 11 recording method 11 Recording technology 11 relative humidity 15 Reliability 18 RF 17 RMS read/write current 14 RoHS 20 RRL 19 S S.M.A.R.T. Read Data 28 S.M.A.R.T. Write Log sector 28 Safety certification 18 SATA 25 screws 16 sectors 10 Sectors per track 10 Security Disable Password 27 Barracuda 7200.12 Serial ATA Product Manual...
