Product Manual
Page 5
... and mounting the drive 19 3.1 Handling and static-discharge 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...
... and mounting the drive 19 3.1 Handling and static-discharge 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...
Product Manual
Page 7
List of Figures Figure 1. Figure 5. Figure 4. N v Figure 3. 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 2.
List of Figures Figure 1. Figure 5. Figure 4. N v Figure 3. 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 2.
Product Manual
Page 9
...; Support for S.M.A.R.T. N 1 Barracuda 7200.7 Serial ATA Product Manual, Rev. 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...
...; Support for S.M.A.R.T. N 1 Barracuda 7200.7 Serial ATA Product Manual, Rev. 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...
Product Manual
Page 10
...of your current system and expect all emulated. The host adapter may, optionally, emulate a master/slave environment to the Seagate Serial ATA resource site at the same time. This is increased significantly for improved enclosure airflow and ease of workloads. Note... helps improve performance of queued workloads by allowing the drive to internally optimize the execution order of installation. • Scalability to the drive at : www.seagate.com/products/interface/sata/. 2 Barracuda 7200.7 Serial ATA Product Manual, Rev. Native Command Queuing achieves high performance and ...
...of your current system and expect all emulated. The host adapter may, optionally, emulate a master/slave environment to the Seagate Serial ATA resource site at the same time. This is increased significantly for improved enclosure airflow and ease of workloads. Note... helps improve performance of queued workloads by allowing the drive to internally optimize the execution order of installation. • Scalability to the drive at : www.seagate.com/products/interface/sata/. 2 Barracuda 7200.7 Serial ATA Product Manual, Rev. Native Command Queuing achieves high performance and ...
Product Manual
Page 11
...(max) 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 78,165,..., 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. For convenience, the phrases the drive and this drive are measured ...
...(max) 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 78,165,..., 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. For convenience, the phrases the drive and this drive are measured ...
Product Manual
Page 12
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
Page 13
...,648 80 Gbytes 40 Gbytes 156,301,488 78,165,360 Bytes per SATA II specification 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. specification, which may occur according to the S.M.A.R.T. N 5 Barracuda 7200.7 Serial ATA Product Manual...
...,648 80 Gbytes 40 Gbytes 156,301,488 78,165,360 Bytes per SATA II specification 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. specification, which may occur according to the S.M.A.R.T. N 5 Barracuda 7200.7 Serial ATA Product Manual...
Product Manual
Page 14
... Physical organization Drive model ST3200822AS, ST3160827AS, ST3160023AS and ST3160021AS ST3120827AS, ST3120026AS and ST3120022AS ST380817AS, ST380013AS and ST380011AS ST340111AS...sec 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...
... Physical organization Drive model ST3200822AS, ST3160827AS, ST3160023AS and ST3160021AS ST3120827AS, ST3120026AS and ST3120022AS ST380817AS, ST380013AS and ST380011AS ST340111AS...sec 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
Page 15
2.6 Seek time Seek measurements are taken with nominal power at least 5,000 measurements of at 25°C ambient temperature. All times are defined as follows: • Track-to -track Average Average latency Read The specifications in both directions. • Average seek time is an average of all possible single-track seeks in the table below are measured using drive diagnostics. 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.
2.6 Seek time Seek measurements are taken with nominal power at least 5,000 measurements of at 25°C ambient temperature. All times are defined as follows: • Track-to -track Average Average latency Read The specifications in both directions. • Average seek time is an average of all possible single-track seeks in the table below are measured using drive diagnostics. 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.
Product Manual
Page 16
... Idle mode power is measured with the heads in a random track 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. Table 4: DC power requirements (... (peak) 0.424 0.53 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 speed, with servo electronics active and with the drive up to operational levels. 8 Barracuda 7200.7 Serial ATA Product Manual, Rev.
... Idle mode power is measured with the heads in a random track 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. Table 4: DC power requirements (... (peak) 0.424 0.53 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 speed, with servo electronics active and with the drive up to operational levels. 8 Barracuda 7200.7 Serial ATA Product Manual, Rev.
Product Manual
Page 17
... 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 drive to sequence disc drive initialization. N 9 This state is reached after successful PHY (Physical layer) initialization. Barracuda 7200.7 Serial ATA Product Manual, Rev. This is applied...
... 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 drive to sequence disc drive initialization. N 9 This state is reached after successful PHY (Physical layer) initialization. Barracuda 7200.7 Serial ATA Product Manual, Rev. This is applied...
Product Manual
Page 18
... mV peak-to-peak square-wave injected noise 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 on the...drive spins up without an operational host-side Serial ATA transceiver. These specifications and guides are followed 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... ATA 1.0 specification • SATA 1.0 design guides Note. Seagate disc drives will spin up to 10 MHz. The disc...
... mV peak-to-peak square-wave injected noise 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 on the...drive spins up without an operational host-side Serial ATA transceiver. These specifications and guides are followed 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... ATA 1.0 specification • SATA 1.0 design guides Note. Seagate disc drives will spin up to 10 MHz. The disc...
Product Manual
Page 19
... most systems, you can also enter Standby mode automatically after it receives a Hard Reset or Soft Reset from its specified delay times 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. In Sleep mode...
... most systems, you can also enter Standby mode automatically after it receives a Hard Reset or Soft Reset from its specified delay times 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. In Sleep mode...
Product Manual
Page 20
...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. N Shock may be repeated more than two times per hour max) 2.9.3.2 ...to 10,000+ ft) -60.96 m to 12,192 m (-200 ft 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% noncondensing (30%...
...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. N Shock may be repeated more than two times per hour max) 2.9.3.2 ...to 10,000+ ft) -60.96 m to 12,192 m (-200 ft 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% noncondensing (30%...
Product Manual
Page 21
... may be applied in the X, Y or Z axis. 2.9.6.1 Operating vibration The maximum vibration levels that the drive may experience while meeting the performance standards specified in this document are specified below . 5-22 Hz 23-350 Hz ...(FDB) motor acoustics Models ST3200822AS ST3160827AS ST3160023AS ST3160021AS ST3120827AS ST3120026AS ST3120022AS ST380817AS ST380013AS ST380011AS ST340111AS ST340014AS Idle* Performance seek 2.9.6 Vibration All vibration specifications assume that the drive is placed in performance when subsequently put into operation are specified below ...
... may be applied in the X, Y or Z axis. 2.9.6.1 Operating vibration The maximum vibration levels that the drive may experience while meeting the performance standards specified in this document are specified below . 5-22 Hz 23-350 Hz ...(FDB) motor acoustics Models ST3200822AS ST3160827AS ST3160023AS ST3160021AS ST3120827AS ST3120026AS ST3120022AS ST380817AS ST380013AS ST380011AS ST340111AS ST340014AS Idle* Performance seek 2.9.6 Vibration All vibration specifications assume that the drive is placed in performance when subsequently put into operation are specified below ...
Product Manual
Page 22
None required. 14 Barracuda 7200.7 Serial ATA Product Manual, Rev. Air: ± 8 kV B EN 61000-4-2: 95 80 to 1,000 MHz, 3 V/m, A 80% AM with 1 kHz sine 900 MHz, 3 V/m, 50% pulse modulation @ 200 Hz EN 61000-4-3: 96 ENV 50204: 95 ± 1 kV on AC mains, ± ...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. To determine the warranty for your drive. N 2.11 Electromagnetic immunity ...
None required. 14 Barracuda 7200.7 Serial ATA Product Manual, Rev. Air: ± 8 kV B EN 61000-4-2: 95 80 to 1,000 MHz, 3 V/m, A 80% AM with 1 kHz sine 900 MHz, 3 V/m, 50% pulse modulation @ 200 Hz EN 61000-4-3: 96 ENV 50204: 95 ± 1 kV on AC mains, ± ...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. To determine the warranty for your drive. N 2.11 Electromagnetic immunity ...
Product Manual
Page 23
...Seagate Technology International • Manufacturing date: February 2003 for ST3160023AS, ST3160021AS, ST3120026AS, ST3120022AS, ST380013AS,... ST380011AS, and ST340014AS models. • Manufacturing date: February 2004 for ST3200822AS models. • Manufacturing date: February 2004 for ST3160827AS, ST3120827AS and ST380817AS models. • Manufacturing date: February 2004 for ST340111AS models. • Manufacturer/nationality: Singapore and China Barracuda 7200.7 Serial ATA Product Manual, Rev. These drives... Electromagnetic compatibility Hard drives that all systems...
...Seagate Technology International • Manufacturing date: February 2003 for ST3160023AS, ST3160021AS, ST3120026AS, ST3120022AS, ST380013AS,... ST380011AS, and ST340014AS models. • Manufacturing date: February 2004 for ST3200822AS models. • Manufacturing date: February 2004 for ST3160827AS, ST3120827AS and ST380817AS models. • Manufacturing date: February 2004 for ST340111AS models. • Manufacturer/nationality: Singapore and China Barracuda 7200.7 Serial ATA Product Manual, Rev. These drives... Electromagnetic compatibility Hard drives that all systems...
Product Manual
Page 24
... 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. If this device in a residential installation.... or the other of Documents, U.S. Radio and television interference. As such, each drive is considered to be determined by the Federal Communications Commission: How to Identify and ... into a different outlet so that interference will not occur in a particular installation. Seagate Technology LLC has tested this equipment does cause interference to radio or television, which ...
... 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. If this device in a residential installation.... or the other of Documents, U.S. Radio and television interference. As such, each drive is considered to be determined by the Federal Communications Commission: How to Identify and ... into a different outlet so that interference will not occur in a particular installation. Seagate Technology LLC has tested this equipment does cause interference to radio or television, which ...
Product Manual
Page 25
...the final RoHS Directive require-ments. Materials used in electronic products effective July 2006. Barracuda 7200.7 Serial ATA Product Manual, Rev. 2.14 Environmental protection Seagate designs its products to light industrial environments containing sulfurous gases, chlorine and nitric oxide,... document their compliance with our requirements by replacing materials near circuitry with . 2.15 Corrosive environment Seagate electronic drive components pass accelerated corrosion testing equivalent to 10 years exposure to meet environmental protection requirements worldwide, including...
...the final RoHS Directive require-ments. Materials used in electronic products effective July 2006. Barracuda 7200.7 Serial ATA Product Manual, Rev. 2.14 Environmental protection Seagate designs its products to light industrial environments containing sulfurous gases, chlorine and nitric oxide,... document their compliance with our requirements by replacing materials near circuitry with . 2.15 Corrosive environment Seagate electronic drive components pass accelerated corrosion testing equivalent to 10 years exposure to meet environmental protection requirements worldwide, including...
Product Manual
Page 27
... by its edges or frame only. • The drive is a shock-ribbed, transparent clamshell enclosure that is plugged into a grounded outlet. Barracuda 7200.7 Serial ATA Product Manual, Rev. Removal voids the warranty. This minimizes handling damage. Other labels are ready for configuring and mounting the drive. 3.1 Handling and static-discharge precautions After unpacking, and...
... by its edges or frame only. • The drive is a shock-ribbed, transparent clamshell enclosure that is plugged into a grounded outlet. Barracuda 7200.7 Serial ATA Product Manual, Rev. Removal voids the warranty. This minimizes handling damage. Other labels are ready for configuring and mounting the drive. 3.1 Handling and static-discharge precautions After unpacking, and...