Product Manual
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N iii commands 33 5.0 Seagate Technology support services 35 Barracuda 7200.7 Serial ATA Product Manual, Rev. Contents 1.0 Introduction 1 1.1 About the Serial ATA interface 2 1.2 Native Command Queuing 2 2.0 Drive specifications 3 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 2.10 2.11 2.12 2.13 2.14 2.15 Specification summary table 3 Formatted capacity 5 2.2.1 LBA mode 5 Default logical geometry 5 Physical organization 6 Recording and interface technology 6 2.5.1 Physical characteristics 6 Seek time 7 Start/stop times 7 Power specifications 7 2.8.1 Power consumption 7 2.8.2 ...
N iii commands 33 5.0 Seagate Technology support services 35 Barracuda 7200.7 Serial ATA Product Manual, Rev. Contents 1.0 Introduction 1 1.1 About the Serial ATA interface 2 1.2 Native Command Queuing 2 2.0 Drive specifications 3 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 2.10 2.11 2.12 2.13 2.14 2.15 Specification summary table 3 Formatted capacity 5 2.2.1 LBA mode 5 Default logical geometry 5 Physical organization 6 Recording and interface technology 6 2.5.1 Physical characteristics 6 Seek time 7 Start/stop times 7 Power specifications 7 2.8.1 Power consumption 7 2.8.2 ...
Product Manual
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Barracuda 7200.7 Serial ATA Product Manual, Rev. N 1 1.0 Introduction This manual describes the functional, mechanical and interface specifications for S.M.A.R.T. drive monitoring and reporting. • Support for Read Multiple and Write Multiple commands. • Native Command Queing enabled on -the-fly error-correction algorithms. • Full-track multiple-sector transfer capability without local processor intervention. • Quiet operation. • 350 Gs nonoperating shock. • SeaTools diagnostic software performs a drive self-test that eliminates unnecessary drive ...
Barracuda 7200.7 Serial ATA Product Manual, Rev. N 1 1.0 Introduction This manual describes the functional, mechanical and interface specifications for S.M.A.R.T. drive monitoring and reporting. • Support for Read Multiple and Write Multiple commands. • Native Command Queing enabled on -the-fly error-correction algorithms. • Full-track multiple-sector transfer capability without local processor intervention. • Quiet operation. • 350 Gs nonoperating shock. • SeaTools diagnostic software performs a drive self-test that eliminates unnecessary drive ...
Product Manual
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... Serial ATA host adapter and drive share the function of workloads. The Command and Control Block registers, PIO and DMA data transfers, resets, and interrupts are built into the Serial ATA protocol to the drive at : www.seagate.com/products/interface/sata/. 2 Barracuda 7200.7 Serial ATA Product Manual, Rev. All Serial ATA devices behave like there is increased significantly for improved enclosure airflow and ease of installation. • Scalability to as a Device 0 (master) and Device 1 (slave) accessed at the same set of...
... Serial ATA host adapter and drive share the function of workloads. The Command and Control Block registers, PIO and DMA data transfers, resets, and interrupts are built into the Serial ATA protocol to the drive at : www.seagate.com/products/interface/sata/. 2 Barracuda 7200.7 Serial ATA Product Manual, Rev. All Serial ATA devices behave like there is increased significantly for improved enclosure airflow and ease of installation. • Scalability to as a Device 0 (master) and Device 1 (slave) accessed at the same set of...
Product Manual
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... modes 0-4 Multiword DMA modes 0-2 Ultra DMA modes 0-6 8 Mbytes: ST3200822AS, ST3160827AS, ST3160023AS, ST3120827AS, ST3120026AS, ST380817AS, ST380013AS and ST340111AS 2 Mbytes: ST3160021AS, ST3120022AS, ST380011AS, and ST340014AS 26.035 mm (1.028 inches) 101.6 mm (4.000 inches) 146.99 mm (5.787 inches) 635 grams (1.4 lb) Barracuda 7200.7 Serial ATA Product Manual, Rev. Table 2: Drive specifications Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Bytes per sector Default sectors per track Default read/write heads Default cylinders Physical read/write heads...
... modes 0-4 Multiword DMA modes 0-2 Ultra DMA modes 0-6 8 Mbytes: ST3200822AS, ST3160827AS, ST3160023AS, ST3120827AS, ST3120026AS, ST380817AS, ST380013AS and ST340111AS 2 Mbytes: ST3160021AS, ST3120022AS, ST380011AS, and ST340014AS 26.035 mm (1.028 inches) 101.6 mm (4.000 inches) 146.99 mm (5.787 inches) 635 grams (1.4 lb) Barracuda 7200.7 Serial ATA Product Manual, Rev. Table 2: Drive specifications Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Bytes per sector Default sectors per track Default read/write heads Default cylinders Physical read/write heads...
Product Manual
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... mode (typical) Standby mode (typical) Sleep mode Voltage tolerance (including noise) Ambient temperature Temperature gradient (°C per hour max) Relative humidity Relative humidity gradient Wet bulb temperature (°C max) Altitude, operating Altitude, nonoperating (meters below mean sea level, max) Shock, operating (Gs max at 2 msec) Shock, nonoperating (Gs max at 2 msec) Vibration, operating Vibration, nonoperating Drive acoustics, sound power (bels) Idle* Performance seek Nonrecoverable read errors Mean time between failures (power-on hours) Service life Warranty ST3200822AS...
... mode (typical) Standby mode (typical) Sleep mode Voltage tolerance (including noise) Ambient temperature Temperature gradient (°C per hour max) Relative humidity Relative humidity gradient Wet bulb temperature (°C max) Altitude, operating Altitude, nonoperating (meters below mean sea level, max) Shock, operating (Gs max at 2 msec) Shock, nonoperating (Gs max at 2 msec) Vibration, operating Vibration, nonoperating Drive acoustics, sound power (bels) Idle* Performance seek Nonrecoverable read errors Mean time between failures (power-on hours) Service life Warranty ST3200822AS...
Product Manual
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... Device command" (words 60-61 and 100-103) for additional information about 48bit addressing support of drives with capacities over 137 Gbytes. 2.3 Default logical geometry Cylinders 16,383 Read/write heads 16 Sectors per track 63 LBA mode When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n-1, where n is the number of guaranteed sectors as defined above . Barracuda 7200.7 Serial ATA Product Manual, Rev. Table 2: Drive specifications Drive specification Contact start-stop cycles (25°C, 40...
... Device command" (words 60-61 and 100-103) for additional information about 48bit addressing support of drives with capacities over 137 Gbytes. 2.3 Default logical geometry Cylinders 16,383 Read/write heads 16 Sectors per track 63 LBA mode When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n-1, where n is the number of guaranteed sectors as defined above . Barracuda 7200.7 Serial ATA Product Manual, Rev. Table 2: Drive specifications Drive specification Contact start-stop cycles (25°C, 40...
Product Manual
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...and ST340014AS Read/write heads 4 3 2 1 Number of discs 2 2 1 1 2.5 Recording and interface technology Interface Recording method Recording density BPI (bits/inch max) Track density TPI (tracks/inch max) Areal density (Gbits/inch2 max) Spindle speed (RPM) (± 0.2%) Maximum Internal transfer rate (Mbytes/sec) Sustained transfer rate OD (Mbytes/sec max) I/O data-transfer rate (Mbytes/sec max) Interleave Cache buffer ST3200822AS, ST3160827AS, ST3160023AS, ST3120827AS, ST3120026AS, ST380817AS, ST380013AS and ST340111AS ST3160021AS, ST3120022AS, ST380011AS, and ST340014AS Serial ATA (SATA...
...and ST340014AS Read/write heads 4 3 2 1 Number of discs 2 2 1 1 2.5 Recording and interface technology Interface Recording method Recording density BPI (bits/inch max) Track density TPI (tracks/inch max) Areal density (Gbits/inch2 max) Spindle speed (RPM) (± 0.2%) Maximum Internal transfer rate (Mbytes/sec) Sustained transfer rate OD (Mbytes/sec max) I/O data-transfer rate (Mbytes/sec max) Interleave Cache buffer ST3200822AS, ST3160827AS, ST3160023AS, ST3120827AS, ST3120026AS, ST380817AS, ST380013AS and ST340111AS ST3160021AS, ST3120022AS, ST380011AS, and ST340014AS Serial ATA (SATA...
Product Manual
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... location. • Standby mode During Standby mode, the drive accepts commands, but the drive is not spinning, and the servo and read/ write electronics are in power-down mode. specification, which may occur according to operational levels. 8 Barracuda 7200.7 Serial ATA Product Manual, Rev. N Table 4: DC power requirements (example of 160GB models supporting NCQ[1]) Power dissipation (watts) Spinup Idle Idle (with offline activity) [2] Operating (40% r/w, 40% seek, 20% inop.) Seeking Standby/Sleep Average (watts, 25°...
... location. • Standby mode During Standby mode, the drive accepts commands, but the drive is not spinning, and the servo and read/ write electronics are in power-down mode. specification, which may occur according to operational levels. 8 Barracuda 7200.7 Serial ATA Product Manual, Rev. N Table 4: DC power requirements (example of 160GB models supporting NCQ[1]) Power dissipation (watts) Spinup Idle Idle (with offline activity) [2] Operating (40% r/w, 40% seek, 20% inop.) Seeking Standby/Sleep Average (watts, 25°...
Product Manual
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... control power management through the system setup program. After receiving a reset, the drive exits Sleep mode and enters Standby mode with all commands and returns to Standby mode. If the standby timer reaches zero before any time disc access is derated linearly to 158°F) Barracuda 7200.7 Serial ATA Product Manual, Rev. Above 1,000 feet (305 meters), the maximum temperature is necessary. • Sleep mode The drive enters Sleep mode after it receives a Hard Reset...
... control power management through the system setup program. After receiving a reset, the drive exits Sleep mode and enters Standby mode with all commands and returns to Standby mode. If the standby timer reaches zero before any time disc access is derated linearly to 158°F) Barracuda 7200.7 Serial ATA Product Manual, Rev. Above 1,000 feet (305 meters), the maximum temperature is necessary. • Sleep mode The drive enters Sleep mode after it receives a Hard Reset...
Product Manual
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... B mains EN 61000-4-5: 95 150 kHz to access the follwoing web page: www.seagate.com/support/service/ From this page, click on hours (nominal power, 25°C ambient temperature) 50,000 cycles (at nominal voltage and temperature, with 60 cycles per hour and a 50% duty cycle) 5 years. You will diplay the warranty information for a specific drive, use a web browser to 80 MHz, 3 Vrms...
... B mains EN 61000-4-5: 95 150 kHz to access the follwoing web page: www.seagate.com/support/service/ From this page, click on hours (nominal power, 25°C ambient temperature) 50,000 cycles (at nominal voltage and temperature, with 60 cycles per hour and a 50% duty cycle) 5 years. You will diplay the warranty information for a specific drive, use a web browser to 80 MHz, 3 Vrms...
Product Manual
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... most damaging. Barracuda 7200.7 Serial ATA Product Manual, Rev. N 17 We rely on the surface of chemical substances, including Lead (Pb), in Seagate products are complied with sulfide-free alternatives. Users should never be affected by providing material content declarations for all parts and materials for the disc drives documented in these parts and materials. In addition, electronic components should use caution exposing...
... most damaging. Barracuda 7200.7 Serial ATA Product Manual, Rev. N 17 We rely on the surface of chemical substances, including Lead (Pb), in Seagate products are complied with sulfide-free alternatives. Users should never be affected by providing material content declarations for all parts and materials for the disc drives documented in these parts and materials. In addition, electronic components should use caution exposing...
Product Manual
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... drive for factory use only) SATA Power Figure 3. For direct backplane connection, the drive connectors are Device 0 (master) devices. Serial ATA connectors 3.3 Serial ATA cables and connectors The Serial ATA interface cable consists of four conductors in two differential pairs, plus three ground connections. It is for proper operation. The cable size may be 30 to 26 AWG with the Serial ATA host adapter. There is no jumpers, terminators, or other settings. Attaching SATA cabling Each cable is considered a master in a point-to-point relationships. 3.2 Configuring...
... drive for factory use only) SATA Power Figure 3. For direct backplane connection, the drive connectors are Device 0 (master) devices. Serial ATA connectors 3.3 Serial ATA cables and connectors The Serial ATA interface cable consists of four conductors in two differential pairs, plus three ground connections. It is for proper operation. The cable size may be 30 to 26 AWG with the Serial ATA host adapter. There is no jumpers, terminators, or other settings. Attaching SATA cabling Each cable is considered a master in a point-to-point relationships. 3.2 Configuring...
Product Manual
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...the Serial ATA: High Speed Serialized AT Attachment specification. B0h Write Buffer E8h Write DMA CAh Write DMA Extended 35h 26 Barracuda 7200.7 Serial ATA Product Manual, Rev. 4.3 Supported ATA commands The following table lists Serial ATA standard commands that the drive supports. Lock: 02H Unlock: 03H Freeze Lock: 04H Set Multiple Mode C6h S.M.A.R.T. implementation. See "S.M.A.R.T. For a detailed description of the ATA commands, refer to the right. Command name Command code (in hex) ATA-standard commands Download Microcode 92h Execute Device Diagnostics...
...the Serial ATA: High Speed Serialized AT Attachment specification. B0h Write Buffer E8h Write DMA CAh Write DMA Extended 35h 26 Barracuda 7200.7 Serial ATA Product Manual, Rev. 4.3 Supported ATA commands The following table lists Serial ATA standard commands that the drive supports. Lock: 02H Unlock: 03H Freeze Lock: 04H Set Multiple Mode C6h S.M.A.R.T. implementation. See "S.M.A.R.T. For a detailed description of the ATA commands, refer to the right. Command name Command code (in hex) ATA-standard commands Download Microcode 92h Execute Device Diagnostics...
Product Manual
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... an "x" are shown in the Serial ATA specification. 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 be set to end of string) Drive model number: (40 ASCII characters, padded with the state of the drive. See Section 2.0 on Read multiple and Write multiple (16) Reserved Standard Standby timer, IORDY supported and may not be included in...
... an "x" are shown in the Serial ATA specification. 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 be set to end of string) Drive model number: (40 ASCII characters, padded with the state of the drive. See Section 2.0 on Read multiple and Write multiple (16) Reserved Standard Standby timer, IORDY supported and may not be included in...
Product Manual
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... cylinders Number of current logical heads Number of current logical sectors per logical track Current capacity in sectors Number of sectors transferred during a Read Multiple or Write Multiple command Total number of user-addressable LBA sectors available (see note following this table) Advanced PIO modes supported (modes 3 and 4 supported) Minimum multiword DMA transfer cycle time per word (120 nsec) Recommended multiword DMA transfer cycle time per word (120 nsec) Minimum PIO cycle time without IORDY flow control...
... cylinders Number of current logical heads Number of current logical sectors per logical track Current capacity in sectors Number of sectors transferred during a Read Multiple or Write Multiple command Total number of user-addressable LBA sectors available (see note following this table) Advanced PIO modes supported (modes 3 and 4 supported) Minimum multiword DMA transfer cycle time per word (120 nsec) Recommended multiword DMA transfer cycle time per word (120 nsec) Minimum PIO cycle time without IORDY flow control...
Product Manual
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...-32851 Technical Support Call center Americas Toll-free 1-800-SEAGATE2 Direct dial +1-405-324-47301 Direct dial +1-405-324-47002 FAX +1-405-324-4704 FAX +1-405-324-3339 Customer Service Operations Warranty Service Call center USA, Canada, Mexico and Latin America Brazil Jabil Industrial Do Brasil LTDA4 Toll-free 1-800-468-34723 - to 5:00 P.M., Saturday (Eastern time). 36 Barracuda 7200.7 Serial ATA Product Manual...
...-32851 Technical Support Call center Americas Toll-free 1-800-SEAGATE2 Direct dial +1-405-324-47301 Direct dial +1-405-324-47002 FAX +1-405-324-4704 FAX +1-405-324-3339 Customer Service Operations Warranty Service Call center USA, Canada, Mexico and Latin America Brazil Jabil Industrial Do Brasil LTDA4 Toll-free 1-800-468-34723 - to 5:00 P.M., Saturday (Eastern time). 36 Barracuda 7200.7 Serial ATA Product Manual...
Product Manual
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... City, USA. Barracuda 7200.7 Serial ATA Product Manual, Rev. The presales and technical support call center is not listed here, dial our presales and technical support call center is located in Oklahoma City, USA. and 1:00 P.M. For European warranty service, dial the toll-free number for your location is located in Amsterdam, The Netherlands. to +31-20-6533513. If your specific location. to 11...
... City, USA. Barracuda 7200.7 Serial ATA Product Manual, Rev. The presales and technical support call center is not listed here, dial our presales and technical support call center is located in Oklahoma City, USA. and 1:00 P.M. For European warranty service, dial the toll-free number for your location is located in Amsterdam, The Netherlands. to +31-20-6533513. If your specific location. to 11...
Product Manual
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... latency 7 Average seek time 7 Average seek, read 4 Average seek, write 4 B bels 4 BPI 3 buffer 3, 6 Bytes per sector 3, 5 C cables and connectors 20 Cache 3, 6 capacity 5 case temperature 11 CE mark 15 certification 15 Check Power Mode 27 Class B computing device 16 compatibility 15 Conducted noise 10 Conducted RF immunity 14 Configuring the drive 19 connectors 20 Corrosive environment 17 CSA C22.2 (950) 15 current 4 cycles 14 Cylinders 5 cylinders 3 D data-transfer rates 1 DC power 7 Default logical geometry 5 Default sectors per track 3 density 3 Diagnostics 26 dimensions...
... latency 7 Average seek time 7 Average seek, read 4 Average seek, write 4 B bels 4 BPI 3 buffer 3, 6 Bytes per sector 3, 5 C cables and connectors 20 Cache 3, 6 capacity 5 case temperature 11 CE mark 15 certification 15 Check Power Mode 27 Class B computing device 16 compatibility 15 Conducted noise 10 Conducted RF immunity 14 Configuring the drive 19 connectors 20 Corrosive environment 17 CSA C22.2 (950) 15 current 4 cycles 14 Cylinders 5 cylinders 3 D data-transfer rates 1 DC power 7 Default logical geometry 5 Default sectors per track 3 density 3 Diagnostics 26 dimensions...
Product Manual
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... Equipment (ITE) 15 Initialize Device Parameters 26 Input noise ripple 10 input voltage 7 Interface 6 interface 23 Interleave 6 Internal data transfer rate 3 Internal data-transfer rate 6 ISO document 7779 13 ITE 15 K Korea Ministry of Information and Communication (MIC) 15 Korean RRL 15 L latency 4, 7 latency time 7 LBA mode 5 Length 3 logical geometry 5 M magnetoresistive (GMR) recording heads 1 maintenance 14 master/slave 2 Max Address 26 maximum temperature 11 Mean time between failures 4 Mean time between failures (MTBF) 14 measurement locations 11 MIC...
... Equipment (ITE) 15 Initialize Device Parameters 26 Input noise ripple 10 input voltage 7 Interface 6 interface 23 Interleave 6 Internal data transfer rate 3 Internal data-transfer rate 6 ISO document 7779 13 ITE 15 K Korea Ministry of Information and Communication (MIC) 15 Korean RRL 15 L latency 4, 7 latency time 7 LBA mode 5 Length 3 logical geometry 5 M magnetoresistive (GMR) recording heads 1 maintenance 14 master/slave 2 Max Address 26 maximum temperature 11 Mean time between failures 4 Mean time between failures (MTBF) 14 measurement locations 11 MIC...
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... 5 Sectors per track 5 sectors per track 3 Security Disable Password 27 Security Erase Prepare 27 Security Erase Unit 27 Security Freeze Lock 27 Security Set Password 27 Security Unlock 27 Seek 26 seek mode 7 Seek mode power 7 Seek power 4 Seek time 7 seek time 4 Seeking 8 Serial ATA 6 Serial ATA (SATA) interface 23 serial ATA ports 2 Servo electronics 7 servo electronics 8 Set Features 26 Set Max Address 26 Set Multiple Mode 26 Shock 12 Shock, nonoperating 4 Shock, operating 4 single-track seeks 7 Sleep 8, 11, 27 Sleep mode 4, 11 sound power 4 Specification summary table 3 Spindle speed...
... 5 Sectors per track 5 sectors per track 3 Security Disable Password 27 Security Erase Prepare 27 Security Erase Unit 27 Security Freeze Lock 27 Security Set Password 27 Security Unlock 27 Seek 26 seek mode 7 Seek mode power 7 Seek power 4 Seek time 7 seek time 4 Seeking 8 Serial ATA 6 Serial ATA (SATA) interface 23 serial ATA ports 2 Servo electronics 7 servo electronics 8 Set Features 26 Set Max Address 26 Set Multiple Mode 26 Shock 12 Shock, nonoperating 4 Shock, operating 4 single-track seeks 7 Sleep 8, 11, 27 Sleep mode 4, 11 sound power 4 Specification summary table 3 Spindle speed...