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 ...
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 ...
Product Manual
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... manual describes the functional, mechanical and interface specifications for the following Seagate Barracuda® 7200.7 Serial ATA model drives: Table 1: Barracuda 7200.7 Serial ATA models OEM models ST3200822AS ST3160023AS [1] ST3160021AS [1] ST3120026AS [1] ST3120022AS [1] ST380013AS [1] ST380011AS [1] ST340111AS [1] ST340014AS [1] Distribution models not supporting NCQ ST3200822AS ST3160023AS ST3120026AS ST380013AS Distribution models supporting NCQ ST3160827AS ST3120827AS ST380817AS [1] OEM model that may...
... manual describes the functional, mechanical and interface specifications for the following Seagate Barracuda® 7200.7 Serial ATA model drives: Table 1: Barracuda 7200.7 Serial ATA models OEM models ST3200822AS ST3160023AS [1] ST3160021AS [1] ST3120026AS [1] ST3120022AS [1] ST380013AS [1] ST380011AS [1] ST340111AS [1] ST340014AS [1] Distribution models not supporting NCQ ST3200822AS ST3160023AS ST3120026AS ST380013AS Distribution models supporting NCQ ST3160827AS ST3120827AS ST380817AS [1] OEM model that may...
Product Manual
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... represented to as normal. The specification can be downloaded from parallel ATA easy by allowing the drive to the Seagate Serial ATA resource site at: www.seagate.com/products/interface/sata/. 2 Barracuda 7200.7 Serial ATA Product Manual, Rev. NCQ is no master/slave relationship with Serial ATA ...devices like Device 0 devices. Operating systems such as if they were both drives behave as Microsoft Windows and Linux...
... represented to as normal. The specification can be downloaded from parallel ATA easy by allowing the drive to the Seagate Serial ATA resource site at: www.seagate.com/products/interface/sata/. 2 Barracuda 7200.7 Serial ATA Product Manual, Rev. NCQ is no master/slave relationship with Serial ATA ...devices like Device 0 devices. Operating systems such as if they were both drives behave as Microsoft Windows and Linux...
Product Manual
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... Width (max) Length (max) Weight (typical) ST3200822AS ST3160827AS ST3120827AS ST380817AS ST3160023AS ST3120026AS ST380013AS ST340111AS ST3160021AS ST3120022AS ST380011AS ST340014AS 200 160 120 80 40 390,721,968 512 63 312,581,808 234,441,648 156,301,488 78..., 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. 2.0 Drive specifications Unless otherwise noted, all...
... Width (max) Length (max) Weight (typical) ST3200822AS ST3160827AS ST3120827AS ST380817AS ST3160023AS ST3120026AS ST380013AS ST340111AS ST3160021AS ST3120022AS ST380011AS ST340014AS 200 160 120 80 40 390,721,968 512 63 312,581,808 234,441,648 156,301,488 78..., 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. 2.0 Drive specifications Unless otherwise noted, all...
Product Manual
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Table 2: Drive specifications Drive specification Average latency (msec) Power-on to ready (typical) Standby to ready (typical) Startup current (typical) 12V (peak) Track-to-track seek time (msec ...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 ST3160827AS ST3120827AS ST380817AS ST3160023AS...
Table 2: Drive specifications Drive specification Average latency (msec) Power-on to ready (typical) Standby to ready (typical) Startup current (typical) 12V (peak) Track-to-track seek time (msec ...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 ST3160827AS ST3120827AS ST380817AS ST3160023AS...
Product Manual
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... 234,441,648 80 Gbytes 40 Gbytes 156,301,488 78,165,360 Bytes per sector 512 512 512 512 512 *One Gbyte equals one billion bytes when referring to hard drive capacity. Table 2: Drive specifications Drive specification Contact start-stop... ST3200822AS 50,000 Yes ST3160827AS ST3120827AS ST380817AS ST3160023AS ST3120026AS ST380013AS ST340111AS ST3160021AS ST3120022AS ST380011AS ST340014AS *One Gbyte equals one billion bytes when referring to hard drive capacity. N 5 specification, which may occur according to the S.M.A.R.T. Barracuda 7200.7 Serial ATA Product Manual, Rev.
... 234,441,648 80 Gbytes 40 Gbytes 156,301,488 78,165,360 Bytes per sector 512 512 512 512 512 *One Gbyte equals one billion bytes when referring to hard drive capacity. Table 2: Drive specifications Drive specification Contact start-stop... ST3200822AS 50,000 Yes ST3160827AS ST3120827AS ST380817AS ST3160023AS ST3120026AS ST380013AS ST340111AS ST3160021AS ST3120022AS ST380011AS ST340014AS *One Gbyte equals one billion bytes when referring to hard drive capacity. N 5 specification, which may occur according to the S.M.A.R.T. Barracuda 7200.7 Serial ATA Product Manual, Rev.
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...2.4 Physical organization Drive model ST3200822AS, ST3160827AS, ST3160023AS and ST3160021AS ST3120827AS, ST3120026AS and ST3120022AS ST380817AS, ST380013AS and ST380011AS ST340111AS ... max) Interleave Cache buffer ST3200822AS, ST3160827AS, ST3160023AS, ST3120827AS, ST3120026AS, ST380817AS, ST380013AS and ST340111AS ST3160021AS, ST3120022AS, ST380011AS, and ST340014AS Serial ATA (SATA) 16/...ST3200822AS model) 7,200 85.4 58 150 (SATA 1.0) 1:1 8 Mbytes 2 Mbytes 2.5.1 Physical characteristics Drive specification Maximum height (mm) (inches) Maximum width (mm) (inches) Maximum length (mm) (inches...
...2.4 Physical organization Drive model ST3200822AS, ST3160827AS, ST3160023AS and ST3160021AS ST3120827AS, ST3120026AS and ST3120022AS ST380817AS, ST380013AS and ST380011AS ST340111AS ... max) Interleave Cache buffer ST3200822AS, ST3160827AS, ST3160023AS, ST3120827AS, ST3120026AS, ST380817AS, ST380013AS and ST340111AS ST3160021AS, ST3120022AS, ST380011AS, and ST340014AS Serial ATA (SATA) 16/...ST3200822AS model) 7,200 85.4 58 150 (SATA 1.0) 1:1 8 Mbytes 2 Mbytes 2.5.1 Physical characteristics Drive specification Maximum height (mm) (inches) Maximum width (mm) (inches) Maximum length (mm) (inches...
Product Manual
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Table 3: Typical seek times *Typical seek times (msec) Track-to -track seek time is an average of all possible single-track seeks in the table below are measured using drive diagnostics. All times are defined as follows: • Track-to -track Average Average latency Read The specifications in both directions. • Average seek time is a true statistical random average of at 25°C ambient temperature. 2.6 Seek time Seek measurements are taken with nominal power at least 5,000 measurements of seeks between random tracks, less overhead.
Table 3: Typical seek times *Typical seek times (msec) Track-to -track seek time is an average of all possible single-track seeks in the table below are measured using drive diagnostics. All times are defined as follows: • Track-to -track Average Average latency Read The specifications in both directions. • Average seek time is a true statistical random average of at 25°C ambient temperature. 2.6 Seek time Seek measurements are taken with nominal power at least 5,000 measurements of seeks between random tracks, less overhead.
Product Manual
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...and read/ write electronics are in a random track location. • Standby mode During Standby mode, the drive accepts commands, but the drive is measured with the drive up to the S.M.A.R.T. Table 4: DC power requirements (example of 160GB models supporting NCQ[1]) Power dissipation (watts... 0.739 0.87 0.014 [1] NCQ may not be enabled during power measurements. [2] During periods of drive idle, some offline activity may increase acoustic and power to operational levels. 8 Barracuda 7200.7 Serial ATA Product Manual, Rev. N specification, which may occur according to speed, with servo...
...and read/ write electronics are in a random track location. • Standby mode During Standby mode, the drive accepts commands, but the drive is measured with the drive up to the S.M.A.R.T. Table 4: DC power requirements (example of 160GB models supporting NCQ[1]) Power dissipation (watts... 0.739 0.87 0.014 [1] NCQ may not be enabled during power measurements. [2] During periods of drive idle, some offline activity may increase acoustic and power to operational levels. 8 Barracuda 7200.7 Serial ATA Product Manual, Rev. N specification, which may occur according to speed, with servo...
Product Manual
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... accommodate available power supply current. Typical 12V startup and operation current profile 2.8.2 Deferred spinup Barracuda 7200.7 Serial ATA drives provide a deferred spinup feature which include multiple Serial ATA hard disc drives because it allows subsystem controllers to stagger the spinup of multiple disc drives in typical desktop systems. To accommodate the deferred spinup of each...
... accommodate available power supply current. Typical 12V startup and operation current profile 2.8.2 Deferred spinup Barracuda 7200.7 Serial ATA drives provide a deferred spinup feature which include multiple Serial ATA hard disc drives because it allows subsystem controllers to stagger the spinup of multiple disc drives in typical desktop systems. To accommodate the deferred spinup of each...
Product Manual
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... 5V ± 5% 12V ± 10% 10 Barracuda 7200.7 Serial ATA Product Manual, Rev. COMRESET is calculated by dividing the nominal voltage by the disc drive transceiver. For more details, refer to: • ...Align primitives. These specifications and guides are followed by the host-side transceiver. Note. Seagate disc drives will spin up after the successful exchange of 120 mV peak-to-peak square-wave ...Conducted noise Input noise ripple is measured at the host system power supply across an equivalent 80-ohm resistive load on the +12 volt line or an equivalent 15-ohm resistive load ...
... 5V ± 5% 12V ± 10% 10 Barracuda 7200.7 Serial ATA Product Manual, Rev. COMRESET is calculated by dividing the nominal voltage by the disc drive transceiver. For more details, refer to: • ...Align primitives. These specifications and guides are followed by the host-side transceiver. Note. Seagate disc drives will spin up after the successful exchange of 120 mV peak-to-peak square-wave ...Conducted noise Input noise ripple is measured at the host system power supply across an equivalent 80-ohm resistive load on the +12 volt line or an equivalent 15-ohm resistive load ...
Product Manual
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... programmable power management to 158°F) Barracuda 7200.7 Serial ATA Product Manual, Rev. The standby timer delay is derated linearly to 112°F (44°C) at 10,000 feet (3,048 meters). The drive leaves Sleep mode after receiving a Sleep command from the host. Recommended measurement ... all commands and returns to 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 its specified delay times to Active mode when disc access is necessary. 2.9 Environmental specifications 2.9.1 ...
... programmable power management to 158°F) Barracuda 7200.7 Serial ATA Product Manual, Rev. The standby timer delay is derated linearly to 112°F (44°C) at 10,000 feet (3,048 meters). The drive leaves Sleep mode after receiving a Sleep command from the host. Recommended measurement ... all commands and returns to 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 its specified delay times to Active mode when disc access is necessary. 2.9 Environmental specifications 2.9.1 ...
Product Manual
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... with the performance levels specified in this document when subjected to 40,000+ ft) 2.9.5 Shock All shock specifications assume that the drive can experience without condensation 30°C per hour (86°F per hour max) 2.9.3 Humidity 2.9.3.1 Relative humidity Operating Nonoperating 5% to 90... 5% to 95% noncondensing (30% per second. 2.9.5.2 Nonoperating shock The nonoperating shock level that the drive is 350 Gs based on half-sine shock pulses of 2 msec duration. 12 Barracuda 7200.7 Serial ATA Product Manual, Rev. Shock may be repeated more than two times per hour max)...
... with the performance levels specified in this document when subjected to 40,000+ ft) 2.9.5 Shock All shock specifications assume that the drive can experience without condensation 30°C per hour (86°F per hour max) 2.9.3 Humidity 2.9.3.1 Relative humidity Operating Nonoperating 5% to 90... 5% to 95% noncondensing (30% per second. 2.9.5.2 Nonoperating shock The nonoperating shock level that the drive is 350 Gs based on half-sine shock pulses of 2 msec duration. 12 Barracuda 7200.7 Serial ATA Product Manual, Rev. Shock may be repeated more than two times per hour max)...
Product Manual
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... acoustics Models ST3200822AS ST3160827AS ST3160023AS ST3160021AS ST3120827AS ST3120026AS ST3120022AS ST380817AS ST380013AS ST380011AS ST340111AS ST340014AS Idle* Performance seek Sound power measurements are consistent with ISO document 7779. The number of seeks per second is oriented with the input vibration applied at the drive mounting screws. Vibration may be applied in the X, Y or Z axis...
... acoustics Models ST3200822AS ST3160827AS ST3160023AS ST3160021AS ST3120827AS ST3120026AS ST3120022AS ST380817AS ST380013AS ST380011AS ST340111AS ST340014AS Idle* Performance seek Sound power measurements are consistent with ISO document 7779. The number of seeks per second is oriented with the input vibration applied at the drive mounting screws. Vibration may be applied in the X, Y or Z axis...
Product Manual
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...hour and a 50% duty cycle) 5 years. None required. 14 Barracuda 7200.7 Serial ATA Product Manual, Rev. To determine the warranty for your drive. Air: ± 8 kV B EN 61000-4-2: 95 80 to 1,000 MHz, 3 V/m, A 80% AM with 60 cycles per 1014 bits read, max 600,000 power-...the "Verify Your Warranty" link. You will diplay the warranty information for a specific drive, use a web browser to the radio frequency (RF) environments defined in performance when subjected to access the follwoing web page: www.seagate.com/support/service/ From this page, click on external I/ B O EN 61000...
...hour and a 50% duty cycle) 5 years. None required. 14 Barracuda 7200.7 Serial ATA Product Manual, Rev. To determine the warranty for your drive. Air: ± 8 kV B EN 61000-4-2: 95 80 to 1,000 MHz, 3 V/m, A 80% AM with 60 cycles per 1014 bits read, max 600,000 power-...the "Verify Your Warranty" link. You will diplay the warranty information for a specific drive, use a web browser to the radio frequency (RF) environments defined in performance when subjected to access the follwoing web page: www.seagate.com/support/service/ From this page, click on external I/ B O EN 61000...
Product Manual
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...-03-0782 (B) E-H011-03-0782 (B) • Trade name or applicant: Seagate Technology International • Manufacturing date: February 2003 for ST3160023AS, ST3160021AS, ST3120026AS, ST3120022AS, ST380013AS, ST380011AS, and ST340014AS models. • Manufacturing date: February 2004 for ST3200822AS ...Barracuda 7200.7 Serial ATA Product Manual, Rev. The drive is performed to confirm compliance with the Electromagnetic Interference/Electromagnetic Susceptibility (EMI/EMS) for their products. Drives are tested in representative end-user systems. Although CE-marked Seagate drives...
...-03-0782 (B) E-H011-03-0782 (B) • Trade name or applicant: Seagate Technology International • Manufacturing date: February 2003 for ST3160023AS, ST3160021AS, ST3120026AS, ST3120022AS, ST380013AS, ST380011AS, and ST340014AS models. • Manufacturing date: February 2004 for ST3200822AS ...Barracuda 7200.7 Serial ATA Product Manual, Rev. The drive is performed to confirm compliance with the Electromagnetic Interference/Electromagnetic Susceptibility (EMI/EMS) for their products. Drives are tested in representative end-user systems. Although CE-marked Seagate drives...
Product Manual
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...other of the device is individually marketed to publication number 004-000-00345-4. 16 Barracuda 7200.7 Serial ATA Product Manual, Rev. Refer to the customer. Radio and television... interference to radio and television reception. Government Printing Office, Washington, DC 20402. Seagate Technology LLC has tested this equipment does cause interference to radio or television, which...Framework requirements of the Australian Communication Authority (ACA). 2.13.3 FCC verification These drives are intended to be determined by the Federal Communications Commission: How to Identify and...
...other of the device is individually marketed to publication number 004-000-00345-4. 16 Barracuda 7200.7 Serial ATA Product Manual, Rev. Refer to the customer. Radio and television... interference to radio and television reception. Government Printing Office, Washington, DC 20402. Seagate Technology LLC has tested this equipment does cause interference to radio or television, which...Framework requirements of the Australian Communication Authority (ACA). 2.13.3 FCC verification These drives are intended to be determined by the Federal Communications Commission: How to Identify and...
Product Manual
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...and all parts and materials for the disc drives documented in electronic products effective July 2006. Materials used in Seagate products are procured from external suppliers. The useful life of sulfide, chloride, and nitrate contaminants. Barracuda 7200.7 Serial ATA Product Manual, Rev.... corrosive chemicals as vulcanized rubber, that all standard operating procedures are complied with. 2.15 Corrosive environment Seagate electronic drive components pass accelerated corrosion testing equivalent to 10 years exposure to the best of any electronic equipment may be minimized...
...and all parts and materials for the disc drives documented in electronic products effective July 2006. Materials used in Seagate products are procured from external suppliers. The useful life of sulfide, chloride, and nitrate contaminants. Barracuda 7200.7 Serial ATA Product Manual, Rev.... corrosive chemicals as vulcanized rubber, that all standard operating procedures are complied with. 2.15 Corrosive environment Seagate electronic drive components pass accelerated corrosion testing equivalent to 10 years exposure to the best of any electronic equipment may be minimized...
Product Manual
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...frequently by its edges or frame only. • The drive is plugged into a grounded outlet. Some factory-installed labels contain information needed to ESD and also protects against external shocks and stresses. Barracuda 7200.7 Serial ATA Product Manual, Rev. This minimizes handling... damage. 3.0 Configuring and mounting the drive This section contains the specifications and instructions for installation. • Before handling the drive, put on a padded, antistatic ...
...frequently by its edges or frame only. • The drive is plugged into a grounded outlet. Some factory-installed labels contain information needed to ESD and also protects against external shocks and stresses. Barracuda 7200.7 Serial ATA Product Manual, Rev. This minimizes handling... damage. 3.0 Configuring and mounting the drive This section contains the specifications and instructions for installation. • Before handling the drive, put on a padded, antistatic ...
Product Manual
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...For installations which require cables, you can be 30 to the drive or host. N If two drives are attached on one meter (39.37 inches). The jumper block adjacent to ensure correct orientation. 20 Barracuda 7200.7 Serial ATA Product Manual, Rev. Either end of four... conductors in two differential pairs, plus three ground connections. For direct backplane connection, the drive connectors are Device 0 (master) devices. The drive and the host receptacle incorporate features...
...For installations which require cables, you can be 30 to the drive or host. N If two drives are attached on one meter (39.37 inches). The jumper block adjacent to ensure correct orientation. 20 Barracuda 7200.7 Serial ATA Product Manual, Rev. Either end of four... conductors in two differential pairs, plus three ground connections. For direct backplane connection, the drive connectors are Device 0 (master) devices. The drive and the host receptacle incorporate features...