Product Manual PipelineHD Series SATA ST3500321CS ST3320310CS ST3160310CS 100504234 Rev.
Revision history Revision Rev. A Date 04/30/08 Sheets affected or comments Initial release. Copyright © 2008 Seagate Technology LLC. All rights reserved. Printed in U.S.A. Publication number: 100504234, Rev. A April 2008 Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries.
Contents 1.0 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 About the Serial ATA interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2.0 Drive specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.1 Specification summary tables . . . . . . . . . . . . . . . . . . . .
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List of Figures Figure 1. Figure 2. Figure 3. Figure 4. Figure 5. Typical 12V startup and operation current profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Serial ATA connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Attaching SATA cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Mounting dimensions (for 500 GB models). . . . . . . .
1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate PipelineHDTM Series model drive: ST3500321CS ST3320310CS ST3160310CS These drives provide the following key features: • High instantaneous (burst) data-transfer rates (up to 300 Mbytes per second). • Perpendicular recording, Tunneling Magnetoresistive (TMR) recording heads and EPRML technology, for increased areal density.
1.1 About the Serial ATA interface The Serial ATA interface provides several advantages over the traditional (parallel) ATA interface. The primary advantages include: • Easy installation and configuration with true plug-and-play connectivity. It is not necessary to set any jumpers or other configuration options. • Thinner and more flexible cabling for improved enclosure airflow and ease of installation. • Scalability to higher performance levels.
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 the following drive model: ST3500321CS 2.1 ST3320310CS ST3160310CS Specification summary tables The specifications listed in the following tables are for quick reference. For details on specification measurement or definition, see the appropriate section of this manual.
Table 1: 4 Drive specifications summary for 500, 320 and 160 Gbyte models Drive specification ST3500321CS ST3320310CS ST3160310CS Formatted capacity (512 bytes/sector)* 500 Gbytes 320 Gbytes 160 Gbytes Guaranteed sectors 976,773,168 625,142,448 312,581,808 Heads 4 2 1 Discs 2 1 1 Bytes per sector 512 Default sectors per track 63 Default read/write heads 16 Default cylinders 16,383 Recording density 1,020 kbits/in max Track density 173 ktracks/in avg Areal density 176 Gbit
Drive specification ST3500321CS ST3320310CS Vibration, operating 5–22 Hz: 0.25 Gs, Limited displacement 22–350 Hz: 0.50 Gs 350–500 Hz:: 0.25 Gs Vibration, nonoperating 5–350 Hz: 5.0 Gs 350–500 Hz:: 1.0 Gs ST3160310CS Drive acoustics, sound power Idle** 2.1 bels (typical) 2.3 bels (max) 1.9 bels (typical) 2.1 bels (max) CE Seek Profile 2.4 bels (typical) 2.5 bels (max) 2.3 bels (typical) 2.4 bels (max) Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate (AFR) 0.
2.2 Formatted capacity Model Formatted capacity* Guaranteed sectors Bytes per sector ST3500321CS 500 Gbytes 976,773,168 512 ST3320310CS 320 Gbytes 625,142,448 512 ST3160310CS 160 Gbytes 312,581,808 512 *One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. 2.2.
2.5 Physical characteristics 500GB model 320GB model Maximum height 26.1 mm (1.028 inches) 20.20 mm (0.794 inches) Maximum width 101.85 mm (4.010 inches) Maximum length 146.99 mm (5.787 inches) Typical weight 530 grams (1.168 lb.) Cache buffer 8 Mbytes (8,192 kbytes) 2.6 160GB model 380 grams (0.838 lb.) Seek time Seek measurements are taken with nominal power at 25°C ambient temperature. All times are measured using drive diagnostics.
2.8 Power specifications The drive receives DC power (+5V or +12V) through a native SATA power connector. See Figure 3 on page 18. 2.8.1 Power consumption Power requirements for the drives are listed in the table on page 9. 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.
2.8.1.1 Typical current profiles Figure 1. Typical 12V startup and operation current profile 2.8.2 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.
2.8.4 Power-management modes The drive provides programmable power management to provide greater energy efficiency. In most systems, you can control power management through the system setup program.
2.9 Environmental specifications 2.9.1 Drive case temperature Above 1,000 feet (305 meters), the maximum temperature is derated linearly to 112°F (44°C) at 10,000 feet (3,048 meters). Drive case temperature should be measured at the location indicated in Figure 4 on page 19. Operating (Drive case temperature) 0° to 75°C (32° to 167°F) Nonoperating (Ambient *) –40° to 70°C (–40° to 158°F) * Ambient temperature is defined as the temperature of the environment immediately surrounding the drive. 2.9.
2.9.5 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. 2.9.5.1 Operating shock The drives comply with the performance levels specified in this document when subjected to a maximum operating shock of 70 Gs based on half-sine shock pulses of 2 msec. Shocks should not be repeated more than two times per second. 2.9.5.
2.10 Acoustics emissions Drive emission of sound is measured consistent with the ECMA-74 and its referenced standards. Testing is conducted at room temperature (approximately 25 degrees C). Emission levels are reported as the total A-weighted sound power levels for, steady state, idle and active (seek) modes of operations. Table 3: Drive A-weighted Sound Power Levels (SWL, BA) Idle[1] CE seek profile 500 GB model 2.1 bels (typ) 2.3 bels (max) 2.4 bels (typ) 2.5 bels (max) 320 GB model 1.
2.12 Reliability 2.12.1 Annualized Failure Rate (AFR) The product shall achieve an Annualized Failure Rate (AFR) of 0.62% when operated in an environment of ambient air temperatures of 25°C. Operation at temperatures outside the specifications in Section 2.9 may increase the product AFR. AFR is a population statistics that is not relevant to individual units. AFR specifications are based on the following assumptions for desktop personal computer environments: • 8760 power-on-hours per year.
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 Environmental protection Seagate designs its products to meet environmental protection requirements worldwide, including regulations restricting certain chemical substances. 2.14.1 European Union Restriction of Hazardous Substances (RoHS) Directive Seagate designs its products to meet environmental protection requirements worldwide, including regulations restricting certain chemical substances.
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.
3.2 Configuring the drive Each drive on the Serial ATA interface connects point-to-point with the Serial ATA host adapter. There is no master/slave relationship because each drive is considered a master in a point-to-point relationship. If two drives are attached on one Serial ATA host adapter, the host operating system views the two devices as if they were both “masters” on two separate ports. Both drives behave as if they are Device 0 (master) devices.
3.4 Drive mounting You can mount the drive in any orientation using four screws in the side-mounting holes or four screws in the bottom-mounting holes. See Figure 4 for drive mounting dimensions. Follow these important mounting precautions when mounting the drive: • Allow a minimum clearance of 0.030 inches (0.76 mm) around the entire perimeter of the drive for cooling. • Use only 6-32 UNC mounting screws. • The screws should be inserted no more than 0.150 inch (3.
Figure 5. Mounting dimensions (for 320 and 160 GB models) 20 PipelineHD Series SATA Product Manual, Rev.
4.0 Serial ATA (SATA) interface These drives use the industry-standard Serial ATA interface that supports FIS data transfers. It supports ATA programmed input/output (PIO) modes 0–4; multiword DMA modes 0–2, and Ultra DMA modes 0–6. For detailed information about the Serial ATA interface, refer to the “Serial ATA: High Speed Serialized AT Attachment” specification. 4.
4.2 Serial ATA device plug connector pin definitions Table 5 summarizes the signals on the Serial ATA interface and power connectors. Table 5: Segment Signal Serial ATA connector pin definitions Pin Function Definition S1 Ground 2nd mate S2 A+ Differential signal pair A from Phy S3 A- S4 Ground 2nd mate S5 B- Differential signal pair B from Phy S6 B+ S7 Ground 2nd mate Key and spacing separate signal and power segments Power P1 V33 3.3V power P2 V33 3.3V power P3 V33 3.
4.3 Supported ATA commands The following table lists standard ATA and SATA commands that the drive supports. For a detailed description of the ATA commands, refer to Information technology -AT Attachment 8 - ATA/ATAPI Command Set (ATA8-ACS) (www.t13.org) and Serial ATA International Organization: Serial ATA Revision 2.6 (http:// www.sata-io.org). See “S.M.A.R.T. commands” on page 31.for details and subcommands used in the S.M.A.R.T. implementation.
Command name Command code (in hex) Security Disable Password F6H Security Erase Prepare F3H Security Erase Unit F4H Security Freeze F5H Security Set Password F1H Security Unlock F2H Seek 70H Set Features EFH Set Max Address F9H Note: Individual Set Max Address commands are identified by the value placed in the Set Max Features register as defined to the right. Address: Password: Lock: Unlock: Freeze Lock: Set Max Address Extended 37H Set Multiple Mode C6H Sleep 99H or E6H S.M.A.
Command name Command code (in hex) Write Sectors Without Retries 31H Write Sectors Extended 34H PipelineHD Series SATA Product Manual, Rev.
4.3.1 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 Table 6 on page 23. 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 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. This is required for drives that support the 48-bit addressing feature.
Word Description Value 129– 159 Seagate-reserved xxxxH 160– 254 ATA-reserved 0000H 255 Integrity word xxA5H Note. 28 Advanced Power Management (APM) and Automatic Acoustic Management (AAM) features are not supported PipelineHD Series SATA Product Manual, Rev.
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. 8 Multiword DMA mode 0 is currently active. 9 Multiword DMA mode 1 is currently active. 10 Multiword DMA mode 2 is currently active. Bit Word 88 0 Ultra DMA mode 0 is supported. 1 Ultra DMA mode 1 is supported. 2 Ultra DMA mode 2 is supported.
4.3.2 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.
4.3.3 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 For information regarding Seagate products and services, visit www.seagate.com. Worldwide support is available 24 hours daily by email for your questions. Presales Support: Presales@Seagate.com Technical Support: DiscSupport@Seagate.com Warranty Support: http://www.seagate.com/support/service/index.html mySeagate my.seagate.com is the industry's first Web portal designed specifically for OEMs and distributors.
Customer Service Operations Warranty Service Seagate offers worldwide customer support for Seagate products. 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 Seagate warranty service for assistance. Have your serial number and model or part number available.
Index A ACA 15 acceleration 12 acoustics 13 Active 10 Active mode 10 AFR 14 Agency certification 14 altitude 11 ambient temperature 7, 8 Annualized Failure Rate 14 Annualized Failure Rate (AFR) 14 areal density 1, 6 ATA commands 23 Australia/New Zealand Standard AS/NZS3548 1995 15 Australian Communication Authority (ACA) 15 Australian C-Tick 15 Average seek time 7 B buffer 7 C cables and connectors 18 cache 7 capacity 6 case temperature 11 CE mark 14 certification 14 Check Power Mode 23 China RoHS directi
Identify Device command 26 Idle 10, 23 Idle Immediate 23 Idle mode 8, 10 IEC950 14 Information Technology Equipment (ITE) 14 Initialize Device Parameters 23 Input noise ripple 9 input voltage 8 interface 6, 21 interference 15 internal data-transfer rate OD 6 ITE 14 Power specifications 8 Power-management modes 10 Power-on to Ready 7 power-on-hours 14 precautions 17 printed circuit board 17 programmable power management 10 prominent discrete tones 13 K Radiated RF immunity 13 radio and television interfer
S.M.A.R.T. Save Attribute Values 24 S.M.A.R.T.
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