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... precautions 19 3.2 Configuring the drive 20 3.3 Serial ATA cables and connectors 20 3.4 Drive mounting 21 4.0 Serial ATA (SATA) interface 23 4.1 Hot-Plug compatibility 23 4.2 Serial ATA device plug connector pin definitions 24 4.3 Supported ATA commands 26 4.3.1 Identify Device command 28 4.3.2 Set Features command 32 4.3.3 S.M.A.R.T. commands 33 5.0 Seagate Technology support services 35 Barracuda 7200.7 Serial ATA Product Manual, Rev. N iii...
... precautions 19 3.2 Configuring the drive 20 3.3 Serial ATA cables and connectors 20 3.4 Drive mounting 21 4.0 Serial ATA (SATA) interface 23 4.1 Hot-Plug compatibility 23 4.2 Serial ATA device plug connector pin definitions 24 4.3 Supported ATA commands 26 4.3.1 Identify Device command 28 4.3.2 Set Features command 32 4.3.3 S.M.A.R.T. commands 33 5.0 Seagate Technology support services 35 Barracuda 7200.7 Serial ATA Product Manual, Rev. N iii...
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Figure 3. N v Figure 4. Figure 2. Figure 5. List of Figures Figure 1. Typical 5V startup and operation current profile 9 Typical 12V startup and operation current profile 9 Serial ATA connectors 20 Attaching SATA cabling 20 Mounting dimensions-top, side and end view 22 Barracuda 7200.7 Serial ATA Product Manual, Rev.
Figure 3. N v Figure 4. Figure 2. Figure 5. List of Figures Figure 1. Typical 5V startup and operation current profile 9 Typical 12V startup and operation current profile 9 Serial ATA connectors 20 Attaching SATA cabling 20 Mounting dimensions-top, side and end view 22 Barracuda 7200.7 Serial ATA Product Manual, Rev.
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.... N 1 1.0 Introduction This 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...
.... N 1 1.0 Introduction This 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...
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... through efficient command reordering. If two drives are outstanding to the "Serial ATA: High Speed Serialized AT Attachment" specification. The Serial ATA interface connects each disc drive in the Serial ATA II: Extensions to work as a Device 0 (master) and Device 1 (slave) accessed at : www.seagate.com/products/interface/sata/. 2 Barracuda 7200.7 Serial ATA Product Manual, Rev. The Command...
... through efficient command reordering. If two drives are outstanding to the "Serial ATA: High Speed Serialized AT Attachment" specification. The Serial ATA interface connects each disc drive in the Serial ATA II: Extensions to work as a Device 0 (master) and Device 1 (slave) accessed at : www.seagate.com/products/interface/sata/. 2 Barracuda 7200.7 Serial ATA Product Manual, Rev. The Command...
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...Drive specifications Drive...drive and this drive are measured under ambient conditions, at 25°C, and nominal power. 2.0 Drive specifications Unless otherwise noted, all specifications are used throughout this manual to indicate the ST3200822AS, ST3160827AS, ST3160023AS...ATA data-transfer modes supported Cache buffer Height (max) Width (max) Length (max) Weight (typical) ST3200822AS ST3160827AS ST3120827AS ST380817AS ST3160023AS ST3120026AS ST380013AS ST340111AS ST3160021AS ST3120022AS ST380011AS ST340014AS 200 160...: ST3200822AS, ST3160827AS, ST3160023AS, ST3120827AS, ST3120026AS, ...
...Drive specifications Drive...drive and this drive are measured under ambient conditions, at 25°C, and nominal power. 2.0 Drive specifications Unless otherwise noted, all specifications are used throughout this manual to indicate the ST3200822AS, ST3160827AS, ST3160023AS...ATA data-transfer modes supported Cache buffer Height (max) Width (max) Length (max) Weight (typical) ST3200822AS ST3160827AS ST3120827AS ST380817AS ST3160023AS ST3120026AS ST380013AS ST340111AS ST3160021AS ST3120022AS ST380011AS ST340014AS 200 160...: ST3200822AS, ST3160827AS, ST3160023AS, ST3120827AS, ST3120026AS, ...
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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) 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 ST3120026AS ST380013AS ST340111AS ST3160021AS ST3120022AS ST380011AS ST340014AS 4.16 10 sec 10 sec 2.8 amps
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) 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 ST3120026AS ST380013AS ST340111AS ST3160021AS ST3120022AS ST380011AS ST340014AS 4.16 10 sec 10 sec 2.8 amps
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... numbered from 0 to n-1, where n is the number of guaranteed sectors as defined above . Table 2: Drive specifications Drive specification Contact start-stop cycles (25°C, 40% relative humidity) Supports Hotplug operation per sector 512 512 512 512 512 *One Gbyte equals one billion bytes when referring to hard drive capacity. Barracuda 7200.7 Serial ATA Product Manual, Rev. N 5
... numbered from 0 to n-1, where n is the number of guaranteed sectors as defined above . Table 2: Drive specifications Drive specification Contact start-stop cycles (25°C, 40% relative humidity) Supports Hotplug operation per sector 512 512 512 512 512 *One Gbyte equals one billion bytes when referring to hard drive capacity. Barracuda 7200.7 Serial ATA Product Manual, Rev. N 5
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... 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) 16/17 EPRML 595,000 (671,500 on ST3200822AS model) 94... (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) Typical weight (grams) (pounds) 26.035 1.028 101.6 4.00 146.99 5.787 635 1.4 6 Barracuda 7200.7 Serial ATA Product Manual, Rev. N
... 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) 16/17 EPRML 595,000 (671,500 on ST3200822AS model) 94... (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) Typical weight (grams) (pounds) 26.035 1.028 101.6 4.00 146.99 5.787 635 1.4 6 Barracuda 7200.7 Serial ATA Product Manual, Rev. N
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Table 3: Typical seek times *Typical seek times (msec) Track-to -track seek time is a true statistical random average of seeks between random tracks, less overhead. The specifications in both directions. • Average seek time is an average of all possible single-track seeks in the table below are defined as follows: • Track-to -track Average Average latency Read All times are measured using drive diagnostics. 2.6 Seek time Seek measurements are taken with nominal power at least 5,000 measurements of at 25°C ambient temperature.
Table 3: Typical seek times *Typical seek times (msec) Track-to -track seek time is a true statistical random average of seeks between random tracks, less overhead. The specifications in both directions. • Average seek time is an average of all possible single-track seeks in the table below are defined as follows: • Track-to -track Average Average latency Read All times are measured using drive diagnostics. 2.6 Seek time Seek measurements are taken with nominal power at least 5,000 measurements of at 25°C ambient temperature.
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N specification, which may occur according to operational levels. 8 Barracuda 7200.7 Serial ATA Product Manual, Rev. Table 4: DC power requirements (example of 160GB models supporting NCQ[1]) Power dissipation (watts) Spinup Idle Idle (with offline activity) [2] ... dissipation (watts) Spinup Idle Idle (with the heads in a random track location. • Standby mode During Standby mode, the drive accepts commands, but the drive is measured with the drive up to speed, with servo electronics active and with offline activity) [2] Operating (40% r/w, 40% seek, 20% inop.) Seeking...
N specification, which may occur according to operational levels. 8 Barracuda 7200.7 Serial ATA Product Manual, Rev. Table 4: DC power requirements (example of 160GB models supporting NCQ[1]) Power dissipation (watts) Spinup Idle Idle (with offline activity) [2] ... dissipation (watts) Spinup Idle Idle (with the heads in a random track location. • Standby mode During Standby mode, the drive accepts commands, but the drive is measured with the drive up to speed, with servo electronics active and with offline activity) [2] Operating (40% r/w, 40% seek, 20% inop.) Seeking...
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... a suc- 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 an enclosure, Barracuda 7200.7 Serial ATA disc drives will spin up only after the PHY enters the DP7:DR_Ready...
... a suc- 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 an enclosure, Barracuda 7200.7 Serial ATA disc drives will spin up only after the PHY enters the DP7:DR_Ready...
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... 10 MHz. • Using 5-volt power, the drive is followed by a COMINIT signal generated by the typical RMS read/write current. 2.8.4 Voltage tolerance Voltage tolerance (including noise): 5V ± 5% 12V ± 10% 10 Barracuda 7200.7 Serial ATA Product Manual, Rev. For more details, refer to:... Serial ATA port. cessful exchange of COMWAKE signals and Align primitives. These specifications and guides are followed by the host-side transceiver. N Note. In desktop systems, SATA transceivers should initialize OOB as soon as power comes ready to 10 MHz. Seagate disc drives will ...
... 10 MHz. • Using 5-volt power, the drive is followed by a COMINIT signal generated by the typical RMS read/write current. 2.8.4 Voltage tolerance Voltage tolerance (including noise): 5V ± 5% 12V ± 10% 10 Barracuda 7200.7 Serial ATA Product Manual, Rev. For more details, refer to:... Serial ATA port. cessful exchange of COMWAKE signals and Align primitives. These specifications and guides are followed by the host-side transceiver. N Note. In desktop systems, SATA transceivers should initialize OOB as soon as power comes ready to 10 MHz. Seagate disc drives will ...
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... meters). Recommended measurement locations are parked and the spindle is derated linearly to 158°F) Barracuda 7200.7 Serial ATA Product Manual, Rev. If the host has set the standby timer, the drive can control power management through the system setup program. Above 1,000 feet (305 meters), ...seek operations. • Idle mode The buffer remains enabled, and the drive accepts all commands and returns to zero. In most systems, you can also enter Standby mode automatically after it receives a Hard Reset or Soft Reset from its specified delay times to Active mode any...
... meters). Recommended measurement locations are parked and the spindle is derated linearly to 158°F) Barracuda 7200.7 Serial ATA Product Manual, Rev. If the host has set the standby timer, the drive can control power management through the system setup program. Above 1,000 feet (305 meters), ...seek operations. • Idle mode The buffer remains enabled, and the drive accepts all commands and returns to zero. In most systems, you can also enter Standby mode automatically after it receives a Hard Reset or Soft Reset from its specified delay times to Active mode any...
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... 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. Shocks should not be applied in the X, Y or Z axis. 2.9.5.1 Operating... shock These drives comply with the performance levels specified in performance when subsequently put into ...
... 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. Shocks should not be applied in the X, Y or Z axis. 2.9.5.1 Operating... shock These drives comply with the performance levels specified in performance when subsequently put into ...
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For all tests, the drive is defined by the following equation: (Number of seeks per second = 0.4 / (average latency + average access time) Table 6: Fluid Dynamic Bearing (FDB) motor acoustics Models ST3200822AS ST3160827AS ST3160023AS ST3160021AS ST3120827AS ST3120026AS ST3120022AS ST380817AS ST380013AS ST380011AS ST340111AS ST340014AS Idle* Performance seek The number of seeks per second is oriented with...
For all tests, the drive is defined by the following equation: (Number of seeks per second = 0.4 / (average latency + average access time) Table 6: Fluid Dynamic Bearing (FDB) motor acoustics Models ST3200822AS ST3160827AS ST3160023AS ST3160021AS ST3120827AS ST3120026AS ST3120022AS ST380817AS ST380013AS ST380011AS ST340111AS ST340014AS Idle* Performance seek The number of seeks per second is oriented with...
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...: www.seagate.com/support/service/ From this page, click on external I/ B O EN 61000-4-4: 95 ± 1 kV differential, ± 2 kV common, AC B mains EN 61000-4-5: 95 150 kHz to provide the drive serial number...drive operates without errors or degradation in the following table: Table 7: Radio frequency environments Test Electrostatic discharge Radiated RF immunity Electrical fast transient Surge immunity Conducted RF immunity Voltage dips, interrupts Description Performance level Reference standard Contact, HCP, VCP: ± 4 kV; None required. 14 Barracuda 7200.7 Serial ATA...
...: www.seagate.com/support/service/ From this page, click on external I/ B O EN 61000-4-4: 95 ± 1 kV differential, ± 2 kV common, AC B mains EN 61000-4-5: 95 150 kHz to provide the drive serial number...drive operates without errors or degradation in the following table: Table 7: Radio frequency environments Test Electrostatic discharge Radiated RF immunity Electrical fast transient Surge immunity Conducted RF immunity Voltage dips, interrupts Description Performance level Reference standard Contact, HCP, VCP: ± 4 kV; None required. 14 Barracuda 7200.7 Serial ATA...
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.../nationality: Singapore and China Barracuda 7200.7 Serial ATA Product Manual, Rev. These drives have the Korea Ministry of...Seagate uses an independent laboratory to the levels specified by TUV North America. 2.13.2 Electromagnetic compatibility Hard drives that all applicable sections of Korea. 2.13 Agency certification 2.13.1 Safety certification The drives...03-0782 (B) • Trade name or applicant: Seagate Technology International • Manufacturing date: February 2003 for ST3160023AS, ST3160021AS, ST3120026AS, ST3120022AS, ST380013AS, ST380011AS, and ST340014AS...
.../nationality: Singapore and China Barracuda 7200.7 Serial ATA Product Manual, Rev. These drives have the Korea Ministry of...Seagate uses an independent laboratory to the levels specified by TUV North America. 2.13.2 Electromagnetic compatibility Hard drives that all applicable sections of Korea. 2.13 Agency certification 2.13.1 Safety certification The drives...03-0782 (B) • Trade name or applicant: Seagate Technology International • Manufacturing date: February 2003 for ST3160023AS, ST3160021AS, ST3120026AS, ST3120022AS, ST380013AS, ST380011AS, and ST340014AS...
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...N Government Printing Office, Washington, DC 20402. Seagate Technology LLC has tested this equipment does cause ...outlet so that the receiver and computer are intended to publication number 004-000-00345-4. 16 Barracuda 7200.7 Serial ATA Product Manual, Rev. If this device in enclosures as an external device). Australian C-Tick ...subassembly even when it is required. As a subassembly, no guarantee that the total assembly (enclosure, disc drive, motherboard, power supply, etc.) does comply with the manufacturer's instructions, may find helpful the following corrective ...
...N Government Printing Office, Washington, DC 20402. Seagate Technology LLC has tested this equipment does cause ...outlet so that the receiver and computer are intended to publication number 004-000-00345-4. 16 Barracuda 7200.7 Serial ATA Product Manual, Rev. If this device in enclosures as an external device). Australian C-Tick ...subassembly even when it is required. As a subassembly, no guarantee that the total assembly (enclosure, disc drive, motherboard, power supply, etc.) does comply with the manufacturer's instructions, may find helpful the following corrective ...
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...industrial environments containing sulfurous gases, chlorine and nitric oxide, classes G and H per ASTM B845. Barracuda 7200.7 Serial ATA Product Manual, Rev. Materials used in Seagate products are complied with the final RoHS Directive require-ments. We rely on the surface of sulfide...17 Current supplier declarations include disclosure of the inclusion of our knowledge the disc drives documented in this publication will comply with . 2.15 Corrosive environment Seagate electronic drive components pass accelerated corrosion testing equivalent to 10 years exposure to an ambient ...
...industrial environments containing sulfurous gases, chlorine and nitric oxide, classes G and H per ASTM B845. Barracuda 7200.7 Serial ATA Product Manual, Rev. Materials used in Seagate products are complied with the final RoHS Directive require-ments. We rely on the surface of sulfide...17 Current supplier declarations include disclosure of the inclusion of our knowledge the disc drives documented in this publication will comply with . 2.15 Corrosive environment Seagate electronic drive components pass accelerated corrosion testing equivalent to 10 years exposure to an ambient ...
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... wrist strap throughout the entire installation procedure. • Handle the drive by touching the metal chassis of a computer that limits a drive's exposure to seal out dirt and contamination. Barracuda 7200.7 Serial ATA Product Manual, Rev. Other labels are ready for configuring and mounting the drive. 3.1 Handling and static-discharge precautions After unpacking, and before installation...
... wrist strap throughout the entire installation procedure. • Handle the drive by touching the metal chassis of a computer that limits a drive's exposure to seal out dirt and contamination. Barracuda 7200.7 Serial ATA Product Manual, Rev. Other labels are ready for configuring and mounting the drive. 3.1 Handling and static-discharge precautions After unpacking, and before installation...