SEAGATE ST3120022A - Manuals

Barracuda 7200.7 Product Manual, Rev. E v Contents 1.0 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2.0 Drive specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

Barracuda 7200.7 Product Manual, Rev. E vii List of Figures Figure 1. Typical 5V startup and operation current profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Figure 2. Typical 12V startup and operation current profile . . . . . . . . . . . . . . . . . . . . . . . ....

Barracuda 7200.7 Product Manual, Rev. E 1 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate ® Barracuda ® 7200.7 model drives: Barracuda 7200.7 Plus • ST3160023A • ST3120026A • ST380013A Barracuda 7200.7 • ST3160021A • ST3120022A...

Barracuda 7200.7 Product Manual, Rev. E 3 2.0 Drive specifications Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal power. For convenience, the phrases the drive and this drive are used throughout this manual to indicate ST3160021A, ST3160023A, S...

Barracuda 7200.7 Product Manual, Rev. E 5 2.2 Formatted capacity 2.2.1 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. See Section 4.1.2, "Identify Device command" ...

Barracuda 7200.7 Product Manual, Rev. E 7 2.7 Seek time Seek measurements are taken with nominal power at 25°C ambient temperature. All times are measured using drive diagnostics. The specifications in the table below are defined as follows: • Track-to-track seek time is an average of all possible s...

8 Barracuda 7200.7 Product Manual, Rev. E 2.9.1 Power consumption Power requirements for the drives are listed in the table on page 8. Typical power measurements are based on an average of drives tested, under nominal conditions, using 5.0V and 12.0V input voltage at 25°C ambient temperature. • Spin...

Barracuda 7200.7 Product Manual, Rev. E 9 2.9.1.1 Typical current profile Figure 1. Typical 5V startup and operation current profile Figure 1. Typical 12V startup and operation current profile 1 2 3 4 5 6 7 8 9 0.0 0.2 0.4 0.6 0.8 1.0 Amps Seconds +5 Volt Current during spindle start — Typical Amper...

Barracuda 7200.7 Product Manual, Rev. E 11 activity is required, the drive makes a transition to Standby mode. In both Idle and Standby mode, the drive accepts all commands and returns to Active mode when disc access is necessary. 2.10 Environmental specifications 2.10.1 Ambient temperature Ambient ...

12 Barracuda 7200.7 Product Manual, Rev. E 2.10.5 Shock All shock specifications assume that the drive is mounted securely with the input shock applied at the drive mounting screws. Shock may be applied in the X, Y or Z axis. 2.10.5.1 Operating shock These drives comply with the performance levels s...

Barracuda 7200.7 Product Manual, Rev. E 13 * During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and power to operational levels. 2.12 Electromagnetic immunity When properly installed in a representative host system, th...

14 Barracuda 7200.7 Product Manual, Rev. E 2.14 Agency certification 2.14.1 Safety certification The drives are recognized in accordance with UL 1950 and CSA C22.2 (950) and meet all applicable sections of IEC950 and EN 60950 as tested by TUV North America. 2.14.2 Electromagnetic compatibility Hard ...

Barracuda 7200.7 Product Manual, Rev. E 15 2.14.3 FCC verification These drives are intended to be contained solely within a personal computer or similar enclosure (not attached as an external device). As such, each drive is considered to be a subassembly even when it is individually mar-keted to th...

Barracuda 7200.7 Product Manual, Rev. E 17 3.0 Configuring and mounting the drive This section contains the specifications and instructions for configuring and mounting the drive. 3.1 Handling and static discharge precautions After unpacking, and before installation, the drive may be exposed to pote...

18 Barracuda 7200.7 Product Manual, Rev. E 3.2 Breather filter hole precautions This section contains information regarding the precautions which should be taken regarding the breather filter hole in Seagate hard disc drives. Proper precautions should be taken to ensure full functionality and preven...

Barracuda 7200.7 Product Manual, Rev. E 19 3.3 Jumper settings 3.3.1 Master/slave configuration The options jumper block shown in Figure 1 is used to configure the drive for operation. It is the 8-pin dual header between the interface connector and the power connector. Use the following settings to ...

20 Barracuda 7200.7 Product Manual, Rev. E Windows XP, Windows Me, Windows 98 or newer versions are needed to support drives with capacities greater than 32 Gbytes. 3.3.4 Ultra ATA/100 cable An 80-conductor 40-pin cable is required to run Ultra DMA mode 3, mode 4 and mode 5. This cable uses even-num...

Barracuda 7200.7 Product Manual, Rev. E 21 Figure 1. Mounting dimensions—top, side and end view Notes:1. Dimensions are shown in inches (mm).2 Dimensions per SFF-8301 specification. 3 x 6-32 UNC-2B0.150 (3.81) max. fastenerpenetration both sides. 3 threadsminimum engagement. Recommended case tempera...

Barracuda 7200.7 Product Manual, Rev. E 23 4.0 ATA interface These drives use the industry-standard ATA task file interface that supports 16-bit data transfers. It supports ATA programmed input/output (PIO) modes 0–4; multiword DMA modes 0–2, and Ultra DMA modes 0–5. The drive also supports the use ...

24 Barracuda 7200.7 Product Manual, Rev. E Figure 1. I/O pins and supported ATA signals Reset– Ground DD7DD8DD6DD9DD5 DD10 DD4 DD11 DD3 DD12 DD2 DD13 DD1 DD14 DD0 DD15 Ground (removed) DMARQ Ground DIOW– STOP Ground DIOR– HDMARDY– HSTROBE Ground IORDY DDMARDY– DSTROBE CSEL DMACK– Ground INTRQ IOCS16...

Barracuda 7200.7 Product Manual, Rev. E 25 4.1.1 Supported ATA commands The following table lists ATA-standard commands that the drive supports. For a detailed description of the ATA commands, refer to the Draft ATA-6 Standard. See “S.M.A.R.T. commands” on page 31 for details and sub-commands used i...

Barracuda 7200.7 Product Manual, Rev. E 27 4.1.2 Identify Device command The Identify Device command (command code EC H ) transfers information about the drive to the host following power up. The data is organized as a single 512-byte block of data, whose contents are shown in the table on page 27. ...

28 Barracuda 7200.7 Product Manual, Rev. E 56 Number of current logical sectors per logical track xxxx H 57–58 Current capacity in sectors xxxx H 59 Number of sectors transferred during a Read Multiple or Write Multiple command xxxx H 60–61 Total number of user-addressable LBA sectors available (see...

Barracuda 7200.7 Product Manual, Rev. E 29 Note. Advanced Power Management (APM) and Automatic Acoustic Management (AAM) features are not supported Note. See the bit descriptions below for words 63, 88, and 93 of the Identify Drive data: 100–103 Total number of user-addressable LBA sectors available...

30 Barracuda 7200.7 Product Manual, Rev. E 4.1.3 Set Features command This command controls the implementation of various features that the drive supports. When the drive receives this command, it sets BSY, checks the contents of the Features register, clears BSY and generates an inter-rupt. If the ...

Barracuda 7200.7 Product Manual, Rev. E 33 5.0 Seagate Technology support services Online Services Internet www.seagate.com for information about Seagate products and services. Worldwide support is available 24 hours daily by e-mail for your questions. Presales Support: www.seagate.com/support/email...

34 Barracuda 7200.7 Product Manual, Rev. E Presales, Technical Support and Customer Service Presales Support Our Presales Support staff can help you determine which Seagate products are best suited for your specific application or computer system. Technical Support If you need help installing your d...

Barracuda 7200.7 Product Manual, Rev. E 35 European Support Services For presales and technical support in Europe, dial the toll-free number for your specific country. If your country is not listed here, dial our presales and technical support call center at +1-405-324-4714 from 8:00 A . M . to 11:4...

36 Barracuda 7200.7 Product Manual, Rev. E Asia/Pacific Support Services For Asia/Pacific presales and technical support, dial the toll-free number for your specific country. The Asia/Pacific toll-free numbers are available from 6:00 A . M . to 10:45 A . M . and 12:00 P . M . to 6:00 P . M . (Austra...

Barracuda 7200.7 Product Manual, Rev. E 39 Index Numerics 3D Defense System 1 A acoustics 12 Active mode 10 adio frequency (RF) 13 agency certification (regulatory) 14 alternate capacity jumper 19 altitude 11 ambient conditions 3 ambient temperature 7 , 11 areal density 1 , 6 ATA interface 23 ATA-st...