Related Manuals for Seagate Constellation ES ST31000524NS
Summary of Contents for Seagate Constellation ES ST31000524NS
- Page 1 Product Manual Constellation ES Serial ATA ® ST32000644NS ST31000524NS ST3500514NS 100516232 Rev. D April 2010...
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Page 2: Revision History
United States and/or other countries. All other trademarks or registered trademarks are the property of their respective owners. No part of this publication may be reproduced in any form without written permission of Seagate Tech- nology LLC. Call 877-PUB-TEK1(877-782-8651) to request permission. -
Page 3: Table Of Contents
Seagate Technology support services ........ - Page 4 Constellation ES Serial ATA Product Manual, Rev. D...
- Page 5 Figure 1. Typical 5V startup and operation current profile ........13 Figure 2.
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Page 7: Seagate Technology Support Services
Authorized Service Centers For information regarding Warranty Support, visit http://www.seagate.com/www/en-us/support/warranty_&_returns_assistance For information regarding Data Recovery Services, visit For Seagate OEM & Distribution partner portal, visit For Seagate reseller portal, visit http://spp.seagate.com Constellation ES Serial ATA Product Manual, Rev. D http://www.seagate.com/www/en-us/about/contact_us/ http://www.i365.com... -
Page 8: Introduction
Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate ® Constellation ES Serial ATA model drives: ST32000644NS ST31000524NS ST3500514NS These drives provide the following key features: • 7200 RPM spindle speed. • PowerChoice™ for selectable power savings •... -
Page 9: About The Serial Ata Interface
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 jump- ers or other configuration options. •... -
Page 10: Drive Specifications
For convenience, the phrases the drive and this drive are used throughout this manual to indicate the following drive models: ST32000644NS ST31000524NS Specification summary tables The specifications listed in the following tables are for quick reference. For details on specification measure- ment or definition, see the appropriate section of this manual. - Page 11 **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. Constellation ES Serial ATA Product Manual, Rev. D ST32000644NS ST31000524NS 0.5 read 0.8 write <8.5 <9.5 2.8A...
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Page 12: Formatted Capacity
Formatted capacity Formatted Model capacity* ST32000644NS ST32000544NS ST31000524NS 500GB *One GB equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. 3.2.1 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. -
Page 13: Physical Characteristics
ST31000524NS ST3500514NS Cache buffer ST32000644NS ST31000524NS and ST3500514NS 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 single-track seeks in both directions. -
Page 14: Power Specifications
Power specifications The drive receives DC power (+5V or +12V) through a native SATA power connector. See Figure 3 on page 24. 3.8.1 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. - Page 15 Table 2: DC power requirements 2000GB Drive Voltage Regulation Avg Idle Current * Advanced Idle Current * Idle_A Idle_B Idle_C Standby Transition Current * Idle_A (Active) Idle_B (Active) Idle_C (Active) Standby (Active) Average Sleep Current Maximum Start Current DC (peak DC) AC (Peak DC) Delayed Motor Start (DC max) Peak operating current (random read):...
- Page 16 Table 3: DC power requirements 1000GB Drive Voltage Regulation Avg Idle Current * Advanced Idle Current * Idle_A Idle_B Idle_C Standby Transition Current * Idle_A (Active) Idle_B (Active) Idle_C (Active) Standby (Active) Average Sleep Current Maximum Start Current DC (peak DC) AC (Peak DC) Delayed Motor Start (DC max) Peak operating current (random read):...
- Page 17 Table 4: DC power requirements 500GB Drive Voltage Regulation Avg Idle Current * Advanced Idle Current * Idle_A Idle_B Idle_C Standby Transition Current * Idle_A (Active) Idle_B (Active) Idle_C (Active) Standby (Active) Average Sleep Current Maximum Start Current DC (peak DC) AC (Peak DC) Delayed Motor Start (DC max) Peak operating current (random read):...
- Page 18 3.8.1.1 Typical current profiles Constellation ES Serial ATA Product Manual, Rev. D...
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Page 19: Conducted Noise
Figure 1. Typical 5V startup and operation current profile Figure 2. Typical 12V startup and operation current profile 3.8.2 Conducted noise Input noise ripple is measured at the host system power supply across an equivalent 80-ohm resistive load on the +12 V line or an equivalent 15-ohm resistive load on the +5V line. •... -
Page 20: Power-Management Modes
3.8.4 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. The drive features the following power-management modes: Power modes Heads Active Tracking Idle_a ID Biased Idle_b Parked... - Page 21 3.8.4.1 Extended Power Conditions - PowerChoice Utilizing the load/unload architecture a programmable power management interface is provided to tailor sys- tems for reduced power consumption and performance requirements. The table below lists the supported power conditions available in PowerChoice. Power conditions are ordered from highest power consumption (and shortest recovery time) to lowest power consumption (and longest recovery time) as follows: Idle_a power >= Idle_b power >= Idle_c power >= Standby_z power.
- Page 22 S.M.A.R.T. Read Data Reports • Attribute 192 - Emergency Retract Count • Attribute 193 - Load/Unload Cycle Count PowerChoice Manufacture Default Power Condition Timer Values Default power condition timer values have been established to assure product reliability and data integrity. A minimum timer value threshold of two minutes ensures the appropriate amount of background drive mainte- nance activities occur.
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Page 23: Environmental Limits
Non-operating –40° to 158°F (–40° to 70°C) package ambient with a maximum gradient of 36°F (20°C) per hour. This specification assumes that the drive is packaged in the shipping container designed by Seagate for use with drive. 3.9.2 Humidity 3.9.2.1... -
Page 24: Shock
3.9.4 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. 3.9.4.1 Operating shock These drives comply with the performance levels specified in this document when subjected to a maximum operating shock of 80 Gs (read) and 40 Gs (write) based on half-sine shock pulses of 2ms. -
Page 25: Acoustics
Seagate follows the ECMA-74 standards for measurement and identification of PDTs. An exception to this process is the use of the absolute threshold of hearing. Seagate uses this threshold curve (originated in ISO 389-7) to discern tone audibility and to compensate for the inaudible components of sound prior to computation of tone ratios according to Annex D of the ECMA-74 standards. -
Page 26: Reliability
EN 55022, Class B and the immunity levels are defined by EN 55024. Drives are tested in representative end-user systems. Although CE-marked Seagate drives comply with the directives when used in the test systems, we cannot guarantee that all systems will comply with the directives. -
Page 27: Fcc Verification
Seagate has tested this device in enclosures as described above to ensure that the total assembly (enclosure, disc drive, motherboard, power supply, etc.) does comply with the limits for a Class B computing device, pursuant to Subpart J, Part 15 of the FCC rules. -
Page 28: Environmental Protection
The silver, copper, nickel and gold films used in Seagate products are especially sensitive to the presence of sulfide, chlo- ride, and nitrate contaminants. Sulfur is found to be the most damaging. In addition, electronic components should never be exposed to condensing water on the surface of the printed circuit board assembly (PCBA) or exposed to an ambient relative humidity greater than 95%. -
Page 29: Configuring And Mounting The Drive
Configuring and mounting the drive This section contains the specifications and instructions for configuring and mounting the drive. Handling and static-discharge precautions After unpacking, and before installation, the drive may be exposed to potential handling and electrostatic dis- charge (ESD) hazards. Observe the following standard handling and static-discharge precautions: Caution: •... -
Page 30: Configuring The Drive
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”... -
Page 31: Drive Mounting
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 precau- tions when mounting the drive: •... -
Page 32: Serial Ata (Sata) Interface
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”... -
Page 33: Serial Ata Device Plug Connector Pin Definitions
Serial ATA device plug connector pin definitions Table 7 summarizes the signals on the Serial ATA interface and power connectors. Table 7: Serial ATA connector pin definitions Segment Function Ground Ground Signal Ground Key and spacing separate signal and power segments Ground Ground Ground... -
Page 34: Supported Ata Commands
Supported ATA commands The following table lists Serial ATA standard commands that the drive supports. For a detailed description of the ATA commands, refer to the Serial ATA: High Speed Serialized AT Attachment specification. See “S.M.A.R.T. commands” on page 35.for details and subcommands used in the S.M.A.R.T. implementation. Table 8: Supported ATA commands Command name... - Page 35 Command name Security Freeze Security Set Password Security Unlock Seek Set Features Set Max Address Note: Individual Set Max Address commands are identified by the value placed in the Set Max Features regis- ter as defined to the right. Set Max Address Extended Set Multiple Mode Sleep S.M.A.R.T.
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Page 36: Identify Device Command
5.3.1 Identify Device command The Identify Device command (command code EC power up. The data is organized as a single 512-byte block of data, whose contents are shown in Table 8 on page 28. 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. - Page 37 00F0 0078 0000 001F xxxx xxxx xxxx xxxx 003E 0028 364B 7C03 4003 See Word 108-111 note. (4003H = 0100000000000011 binary) 30xx 0001 4000 xx3F 0000 0000 FFFE xxxx 0000 ST32000641AS = 3,907,029,168 ST31000524NS = 1,953,525,168 ST3500514NS = 976,773,168 0000...
- Page 38 NOTE: This field is valid if word 84, bit 8 is set to 1 indicating 64-bit WWN support. 112–127 ATA-reserved Security status 129–159 Seagate-reserved 160–254 ATA-reserved Integrity word Note. See the bit descriptions below for words 63, 84, and 88 of the Identify Drive data.
- Page 39 Word 88 Ultra DMA mode 0 is supported. Ultra DMA mode 1 is supported. Ultra DMA mode 2 is supported. Ultra DMA mode 3 is supported. Ultra DMA mode 4 is supported. Ultra DMA mode 5 is supported. Ultra DMA mode 6 is supported. Ultra DMA mode 0 is currently active.
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Page 40: Set Features Command
5.3.2 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 inter- rupt. 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. -
Page 41: Commands
SeaTools diagnostic software activates a built-in drive self-test (DST S.M.A.R.T. command for D4 nates 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. - Page 42 Constellation ES Serial ATA Product Manual, Rev. D...
- Page 43 Index ACA 21 acoustics 19 Active 14 Active mode 14 actuator arm 8 Agency certification 20 air flow 17 altitude 17 ambient 17 ambient temperature 7 Annualized Failure Rate (AFR) 20 areal density 2 ATA commands 28 Australia/New Zealand Standard AS/NZ CISPR22 21 Australian Communication Authority (ACA) 21 Australian C-Tick 21 average idle current 9...
- Page 44 Identify Device 28 Identify Device command 30 Idle 14 Idle Immediate 28 Idle mode 8 Information Technology Equipment (ITE) 20 Initialize Device Parameters 28 Input noise ripple 13 input voltage 8 interface 6 interference 21 internal data-transfer rate OD 6 is 7 ISO document 7779 19 ITE 20...
- Page 45 S.M.A.R.T. Disable Operations 29 S.M.A.R.T. Enable Operations 29 S.M.A.R.T. Enable/Disable Autosave 29 S.M.A.R.T. Execute Offline 29 S.M.A.R.T. implementation 28 S.M.A.R.T. Read Attribute Thresholds 29 S.M.A.R.T. Read Data 29 S.M.A.R.T. Read Log Sector 29 S.M.A.R.T. Return Status 29 S.M.A.R.T. Save Attribute Values 29 S.M.A.R.T.
- Page 46 Constellation ES Serial ATA Product Manual, Rev. D...
- Page 48 Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066-4544, USA Publication Number: 100516232, Rev. D...