U Series 9 ce ST3160022ACE ST3120025ACE ST380012ACE
U Series 9 ce ST3160022ACE ST3120025ACE ST380012ACE
©2003– 2004, Seagate Technology LLC All rights reserved Publication number: 100271705, Rev. F May 2004 Seagate, Seagate Technology, and the Seagate logo are registered trademarks of Seagate Technology LLC. SeaTools, SeaFONE, SeaBOARD, and SeaTDD 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.
Revision status summary sheet Revision Rev. A Rev. B Rev. C Rev. D Rev. E Rev. F Date 01/31/03 04/15/03 05/07/03 07/14/03 12/01/03 05/18/04 Sheets Affected All. Page 24. Pages 6, 30-32, and 37-41 Pages 1, 4, 5, 7, 11, 12, and 13. Also new design and page size. Page 16. Page 3 - 5 and 7.
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Typical 12V startup and operation current profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Breather filter hole location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Master/slave jumper settings . . . . . . . .
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1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate® U Series 9® ce model drives: • ST3160022ACE • ST3120025ACE • ST380012ACE These drives provide the following key features: • High instantaneous (burst) data transfer rates (up to 100 Mbytes per second) using Ultra DMA mode 5. • Giant magnetoresistive (GMR) recording heads and EPRML technology, which provide the drives with increased areal density.
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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 ST3160022ACE, ST3120025ACE, and ST380012ACE model drives. 2.1 Specification summary table The specifications listed in this table are for quick reference. For details on specification measurement or definition, see the appropriate section of this manual.
Drive specification ST3160022ACE ST3120025ACE Read/write power (typical) 9.8 watts Idle mode (typical) 6.7 watts Standby mode (typical) 0.9 watts Sleep mode (typical) 0.
2.2 Formatted capacity Model Formatted capacity Guaranteed sectors Bytes per sector ST3160022ACE 160 Gbytes 312,581,808 512 ST3120025ACE 120 Gbytes 234,441,648 512 ST380012ACE 80 Gbytes 156,301,488 512 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.
2.6 Physical characteristics Drive specification Maximum height Maximum width (mm) (inches) 26.035 1.028 (mm) (inches) 101.6 4.00 (mm) (inches) 146.99 5.787 (grams) (pounds) 635 1.4 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.
2.9.1 Power consumption Power requirements for the drives are listed in the table on page 7. 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 1. 8 Typical 12V startup and operation current profile U Series 9 ce 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. Actual drive case temperature should not exceed 69°C (156°F) within the operating ambient conditions.
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 Acoustic mode Models Idle* Quiet seek ST3160022ACE ST3120025ACE ST380012ACE <2.5 bels (typ) 2.7 bels (max) 2.8 bels (typ) 3.0 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.
2.14 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 drives that display the CE mark comply with the European Union (EU) requirements specified in the Electromagnetic Compatibility Directive (89/336/EEC).
Radio and television interference. This equipment generates and uses radio frequency energy and if not installed and used in strict accordance with the manufacturer’s instructions, may cause interference to radio and television reception. This equipment is designed to provide reasonable protection against such interference in a residential installation. However, there is no guarantee that interference will not occur in a particular installation.
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 1. 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 3.71 (94.35) 2 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) 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 0.250 (6.35) 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 29 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 24 U Series 9 ce 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 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). Drives with capacities over 137 Gbytes will have 0FFFFFFFh in this field and the actual number of user-addressable LBAs specified in words 100-103.
Word Description Value 128 Security status 0001H 129–159 Seagate-reserved xxxxH 160–254 ATA-reserved 0000H 255 Integrity word xxA5H 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: Description (if bit is set to 1) Bit Word 63 0 Multiword DMA mode 0 is supported. 1 Multiword DMA mode 1 is supported. 2 Multiword DMA mode 2 is supported.
4.1.3 Bit Word 93 13 1 = 80-conductor cable detected, CBLID above VIH 0 = 40-conductor cable detected, CBLID below VIL 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.
4.1.4 S.M.A.R.T. commands S.M.A.R.T. provides near-term failure prediction for disc drives. When S.M.A.R.T. is enabled, the drive monitors predetermined drive attributes that are susceptible to degradation over time. If self-monitoring determines that a failure is likely, S.M.A.R.T. makes a status report available to the host. Not all failures are predictable. S.M.A.R.T. predictability is limited to the attributes the drive can monitor. For more information on 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 DiscPresales@Seagate.com Technical Support: www.seagate.com/support/email/email_disc_support.html or DiscSupport@Seagate.com mySeagate my.seagate.
Warranty Service Seagate offers worldwide customer support for Seagate drives. Seagate distributors, OEMs and other direct customers should contact their Seagate service center representative for warranty-related issues. Resellers or end users of drive products should contact their place of purchase or one of the Seagate warranty service centers for assistance. Have your drive’s “ST” model number and serial number available.
USA/Canada/Latin America Support Services Presales Support Call Center Americas Toll-free 1-877-271-32851 Direct dial +1-405-324-47301 FAX +1-405-324-4704 Toll-free 1-800-SEAGATE2 Direct dial +1-405-324-47003 FAX +1-405-324-4702 Toll-free 1-800-468-34724 Direct dial +1-405-324-47204 FAX / Internet +1-405-324-4722 1-800-636-6349 +1-905-660-4936 +1-905-660-4951 www.memofix.com — +55-21-2509-7267 +55-21-2507-6672 www.mainformatica.com.br/produtos.
European Support Services For presales and technical support in Europe, dial the toll-free number for your specific location. If your location is not listed here, dial our presales and technical support call center at +1-405-324-4714 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. For European warranty service, dial the toll-free number for your specific location.
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 P.M. to 7:00 P.M.
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Index Numerics 3D Defense System 1 A acoustics 11 Active mode 9 agency certification (regulatory) 13 alternate capacity jumper 17 altitude 10 ambient conditions 3 ambient temperature 6, 10 areal density 1, 5 ATA interface 21 ATA-standard commands 23 Australian C-Tick 13 autodetection 1 average seek time 6 B BIOS 17 BPI 5 breather filter hole precautions 16 buffer 5 burst 1 C cable 18 cable select 1 cable-select option 17 cache 1, 5 case temperature 10 CE mark 13 certification 13 Check Power Mode 24 comma
Identify Device 23 Identify Device command 25 Idle 7, 24 Idle and Standby timers 9 Idle Immediate 24 Idle mode 9 Idle mode power 7 IEC950 13 Information Technology Equipment 13 Initialize Device Parameters 23 interface 5, 21 interface signals 21 interference 13 interleave 5 internal data-transfer rate OD 5 ISO document 7779 11 J jumper settings 17 K Korean RRL 13 L LBA mode 5 length 6 logical geometry 5 M maintenance 12 master 17 master/slave 1 Master/slave configuration 17 maximum temperature 10 Mean t
sectors 5 security commands 24 Security Disable Password 24 Security Erase Prepare 24 Security Erase Unit 24 Security Freeze Lock 24 Security Set Password 24 Security Unlock 24 Seek 23 seek mode 7 seek time 6 Seeking 7 Service Life 12 servo electronics 7 Set Features 23 Set Features command 28 Set Max 23 Set Multiple Mode 23 shock 11 signals 21 single-track seeks 6 slave 17 Sleep 7, 24 Sleep mode 9 sound 11 specifications 3 Spinup 7 spinup power 7 Standby 7, 24 Standby Immediate 24 Standby mode 7, 9 Standby
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Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066-4544, USA Publication Number: 100271705, Rev.
