Barracuda 7200.7 Plus ST3200822A ST3200021A Barracuda 7200.
Barracuda 7200.7 Plus ST3200822A ST3200021A Barracuda 7200.
©2003, 2004, 2005 Seagate Technology LLC All rights reserved Publication number: 100217279, Rev. N September 2005 Seagate and Seagate Technology are registered trademarks of Seagate Technology LLC. SeaTools, SeaFONE, SeaBOARD, SeaTDD, and the Wave logo are either registered trademarks or trademarks of Seagate Technology LLC. Other product names are registered trademarks or trademarks of their owners. Seagate reserves the right to change, without notice, product offerings or specifications.
Contents 1.0 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2.0 Drive specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.1 Specification summary table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.2 Formatted capacity . . . . . . . . . . . . . . . . . . . . . . . .
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List of Figures Figure 1. Figure 2. Figure 3. Figure 4. Figure 5. Figure 6. Figure 7. Typical 5V startup and operation current profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Typical 12V startup and operation current profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Breather filter hole location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Master/slave jumper settings . . . . . . . .
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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 • ST3200822A • ST3200021A Barracuda 7200.
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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 ST3200822A, ST3200021A, ST3160023A, ST3160021A, ST3120026A, ST3120022A, ST380013A, ST380011A, and ST340014A model drives. 2.1 Specification summary table The specifications listed in this table are for quick reference.
Drive specification ST3200822A ST3200021A ST3160023A ST3160021A Width (mm max) 101.6 mm (4.000 inches) Length (mm max) 146.99 mm (5.787 inches) Weight (typical) 635 grams (1.4 lb.) Average latency (msec) 4.16 Power-on to ready (sec max) 10 sec Standby to ready (sec max) 10 sec Startup current (typical) 12V (peak) 2.8 amps Track-to-track seek time (msec typical) <1.0 (read), <1.2 (write) Average seek, read (msec typical) 8.5 Average seek, write (msec typical) 9.
ST3200822A ST3200021A Drive specification ST3160023A ST3160021A ST3120026A ST3120022A ST380013A ST380011A ST340014A Mean time between failures (power-on hours) 600,000 Service life 5 years Warranty To determine the warranty for a specific drive, use a web browser to access the following web page: www.seagate.com/support/service/ From this page, click on the “Verify Your Warranty” link. You will be asked to provide the drive serial number, model number (or part number) and country of purchase.
2.4 Physical organization Model Read/write heads Number of discs ST3200822A ST3200021A 4 2 ST3160023A ST3160021A 4 2 ST3120026A ST3120022A 3 2 ST380013A ST380011A 2 1 ST340014A 1 1 2.5 Recording and interface technology Interface ATA Recording method 16/17 EPRML Recording density BPI (bits/inch max) 595,000 (671,500 for ST3200822A and ST3200021A models) Track density TPI (tracks/inch max) 94,600 (98,000 for ST3200822A and ST3200021A models) Areal density (Gbits/inch2 max) 56.
2.6 Physical characteristics Drive specification Maximum height (mm) (inches) 26.035 1.028 (mm) (inches) 101.6 4.00 (mm) (inches) 146.99 5.787 (grams) (pounds) 635 1.4 Maximum width Maximum length Typical weight 2.7 Seek time Seek measurements are taken with nominal power at 25°C ambient temperature. All times are measured using drive diagnostics.
2.9 Power specifications The drive receives DC power (+5V or +12V) through a four-pin standard drive power connector. 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. • Spinup power Spinup power is measured from the time of power-on to the time that the drive spindle reaches operating speed.
2.9.1.1 Typical current profile 1.2 1.0 0.8 Amps 0.6 0.4 0.2 +5 Volt Current during spindle start — Typical Amperes 0.0 1 2 3 4 5 6 7 8 9 Seconds Figure 1. Typical 5V startup and operation current profile 3.0 +12 Volt Current during spindle start — Typical Amperes 2.5 2.0 Amps 1.5 1.0 0.5 0.0 0 1 2 3 4 5 6 7 8 Seconds Figure 2. Typical 12V startup and operation current profile Barracuda 7200.7 Product Manual, Rev.
2.9.2 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 on the +5 volt line. • Using 12-volt power, the drive is expected to operate with a maximum of 120 mV peak-to-peak square-wave injected noise at up to 10 MHz. • Using 5-volt power, the drive is expected to operate with a maximum of 100 mV peak-to-peak square-wave injected noise at up to 10 MHz. Note.
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 temperature is defined as the temperature of the environment immediately surrounding the drive.
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 specified in this document when subjected to a maximum operating shock of 63 Gs based on half-sine shock pulses of 2 msec. Shocks should not be repeated more than two times per second. 2.10.5.
Table 1: Fluid Dynamic Bearing (FDB) motor acoustics Models Idle* Performance seek ST3200822A ST3200021A ST3160023A ST3160021A ST3120026A ST3120022A <2.5 bels (typ) 2.7 bels (max) 3.4 bels (typ) 3.7 bels (max) ST380013A ST380011A ST340014A <2.2 bels (typ) 2.6 bels (max) 3.1 bels (typ) 3.5 bels (max) *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.
2.13 Reliability Nonrecoverable read errors 1 per 1014 bits read, max. Mean time between failures 600,000 power-on hours (nominal power, 25°C ambient temperature) Contact start-stop cycles 50,000 cycles (at nominal voltage and temperature, with 60 cycles per hour and a 50% duty cycle) Service Life 5 years Warranty To determine the warranty for a specific drive, use a web browser to access the following web page: www.seagate.
Korean RRL If these drives have the Korea Ministry of Information and Communication (MIC) logo, they comply with paragraph 1 of Article 11 of the Electromagnetic Compatibility control Regulation and meet the Electromagnetic Compatibility (EMC) Framework requirements of the Radio Research Laboratory (RRL) Ministry of Information and Communication Republic of Korea. These drives have been tested and comply with the Electromagnetic Interference/Electromagnetic Susceptibility (EMI/EMS) for Class B products.
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 marketed to the customer. As a subassembly, no Federal Communications Commission verification or certification of the device is required.
2.16 Corrosive environment Seagate electronic drive components pass accelerated corrosion testing equivalent to 10 years exposure to light industrial environments containing sulfurous gases, chlorine and nitric oxide, classes G and H per ASTM B845. However, this accelerated testing cannot duplicate every potential application environment.
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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 potential handling and electrostatic discharge (ESD) hazards. Observe the following standard handling and static-discharge precautions: Caution: • The SeaShell™ replaces electrostatic discharge (ESD) bags.
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 prevent possible damage to the drive. Breather Hole Do not cover or seal. Figure 3. Breather filter hole location Caution: Do not cover, seal, or insert any object into this hole.
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 configure the drive as a master or a slave. Master or single drive. The drive is configured at the factory for a master or single-drive operation with a jumper set on pins 7 and 8. Drive as slave. Remove all jumpers.
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 evennumbered conductors connected to the ground pins to improve signal integrity. Master Pin 1 Co Mo mpu the ter rbo ard Slave Figure 1. Note. 3.4 Note.
Notes: 1. Dimensions are shown in inches (mm). 2 Dimensions per SFF-8301 specification. 0.228 (5.79) 1.028 max (26.11) 1.638 (41.61 0.01 0.25) 0.178 (4.27) 2.83 (71.80) 3 x 0.25 0.015 (6.35 0.037) both sides 1.122 0.02 (28.5 0.51) 2.23 (56.56) 3.71 (94.35) 2 1.625 (41.28 5.787 max (146.99) 0.02 0.51) 1.75 0.01 (44.45 0.25) 4.0 0.01 (101.60 0.25) 4 x 6-32 UNC-2B 0.150 (3.81) max. fastener penetration. 3 threads minimum engagement.
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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 of the IORDY signal to provide reliable high-speed data transfers. You can use a daisy-chain cable to connect two drives to a single AT host bus.
Drive pin # Signal name 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Reset– Ground DD7 DD8 DD6 DD9 DD5 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– DA1 PDIAG– CBLID– DA0 DA2 CS0– CS1– DASP– Ground 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Host pin # and signal description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
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 32 for details and subcommands used in the S.M.A.R.T. implementation.
Command name Command code (in hex) Write Sectors Extended 34H ATA-standard power-management commands Check Power Mode 98H or E5H Idle 97H or E3H Idle Immediate 95H or E1H Sleep 99H or E6H Standby 96H or E2H Standby Immediate 94H or E0H ATA-standard security commands Security Set Password F1H Security Unlock F2H Security Erase Prepare F3H Security Erase Unit F4H Security Freeze Lock F5H Security Disable Password F6H 28 Barracuda 7200.7 Product Manual, Rev.
4.1.2 Identify Device command The Identify Device command (command code ECH) 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. All reserved bits or words should be set to zero. Parameters listed with an “x” are drive-specific or vary with the state of the drive. See Section 2.0 on page 3 for default parameter settings.
Word Description Value 55 Number of current logical heads xxxxH 56 Number of current logical sectors per logical track xxxxH 57–58 Current capacity in sectors xxxxH 59 Number of sectors transferred during a Read Multiple or Write Multiple command xxxxH 60–61 Total number of user-addressable LBA sectors available (see Section 2.2 for related information) *Note: The maximum value allowed in this field is: 0FFFFFFFh (268,435,455 sectors, 137 Gbytes).
Word Description Value 100–103 Total number of user-addressable LBA sectors available (see Section 2.2 for related information) These words are required for drives that support the 48-bit addressing feature. Maximum value: 0000FFFFFFFFFFFFh.
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 interrupt. If the value in the register does not represent a feature that the drive supports, the command is aborted. Power-on default has the read look-ahead and write caching features enabled.
SeaTools diagnostic software activates a built-in drive self-test (DST S.M.A.R.T. command for D4H) that eliminates unnecessary drive returns. The diagnostic software ships with all new drives and is also available at: http://seatools.seagate.com. This drive is shipped with S.M.A.R.T. features disabled. You must have a recent BIOS or software package that supports S.M.A.R.T. to enable this feature. The table below shows the S.M.A.R.T. command codes that the drive uses. Code in features register S.M.A.R.T.
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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/email_presales.html or Presales@Seagate.com Technical Support: www.seagate.com/support/email/email_disc_support.html or DiscSupport@Seagate.com mySeagate my.seagate.
Customer Service Operations Warranty Service Seagate offers worldwide customer support for Seagate drives. Seagate distributors, OEMs and other direct customers should contact their Seagate Customer Service Operations (CSO) representative for warrantyrelated issues. Resellers or end users of drive products should contact their place of purchase or one of the Seagate CSO warranty centers for assistance. Have your drive’s “ST” model number and serial number available.
European support services For presales and technical support in Europe, dial the Seagate Service Center toll-free number for your specific location. If your location is not listed here, dial our presales and technical support call center at +1-405324-4714 from 8:00 A.M. to 11:45 A.M. and 1:00 P.M. to 5:00 P.M. (Central Europe time) Monday through Friday. The presales and technical support call center is located in Oklahoma City, USA.
Asia/Pacific support services For Asia/Pacific presales and technical support, dial the toll-free number for your specific location. 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. (Australian Eastern time) Monday through Friday, except as noted. If your location is not listed here, direct dial one of our technical support locations. Warranty service is available from 9:00 A.M. to 6:00 P.M. April through October, and 10:00 A.M. to 7:00 P.M.
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Index Numerics 3D Defense System 1 A acoustics 12 Active mode 10 agency certification (regulatory) 14 alternate capacity jumper 21 altitude 11 ambient conditions 3 ambient temperature 7, 11 areal density 1, 6 ATA interface 25 ATA-standard commands 27 Australian C-Tick 15 autodetection 1 average seek time 7 B BIOS 21 BPI 6 breather filter hole precautions 20 buffer 1, 6 burst 1 C cable 22 cable select 1 cable-select option 21 cache 1, 6 case temperature 11 CE mark 14 certification 14 Check Power Mode 28 c
I operating vibration 12 orientation 22 I/O data-transfer rate 6 Identify Device 27 Identify Device command 29 Idle 8, 28 Idle and Standby timers 10 Idle Immediate 28 Idle mode 10 Idle mode power 8 IEC950 14 Information Technology Equipment 14 Initialize Device Parameters 27 interface 6, 25 interface signals 25 interference 16 interleave 6 internal data-transfer rate OD 6 ISO document 7779 12 physical characteristics 7 physical organization 6 pins 25 PIO 25 power consumption 8 power dissipation 8 power m
safety certification 14 screws 22 SeaShell 19 SeaTools 1, 33 sectors 5 security commands 28 Security Disable Password 28 Security Erase Prepare 28 Security Erase Unit 28 Security Freeze Lock 28 Security Set Password 28 Security Unlock 28 Seek 27 seek mode 8 seek time 7 Seeking 8 Service Life 14 servo electronics 8 Set Features 27 Set Features command 32 Set Max 27 Set Multiple Mode 27 shock 12 signals 25 single-track seeks 7 slave 21 Sleep 8, 28 Sleep mode 10 sound 12 specifications 3 spindle speed 6 Spinup
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Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066-4544, USA Publication Number: 100217279, Rev.
