Product Manual Barracuda® Green ST2000DL003 ST1500DL003 100649225 Rev.
Document Revision History Revision Date Description of changes Rev. A 11/05/2010 Initial release. Rev. B 11/22/2010 Updated power ready times and I/O data-transfer rate throughout manual. Rev. C 03/18/2011 Updated weight, width and length measurements; updated startup current, voltage tolerance, relative humidity, vibration(operating) and seek values. Rev. D 06/16/2011 Updated section 2.7 and latency information. © 2011 Seagate Technology LLC. All rights reserved.
Contents Seagate Technology Support Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 1.0 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 1.1 About the Serial ATA Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.0 Drive Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Barracuda Green SATA Product Manual, Rev.
Figures Figure 1 Figure 2 Figure 3 Figure 4 Typical Current Profiles (5V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Typical Current Profiles (12V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Attaching SATA cabling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mounting dimensions (2000 and 1500GB models) . . . . . . . . . . . . . . . . . . . .
Barracuda Green SATA Product Manual, Rev.
Seagate Technology Support Services For information regarding online support and services, visit http://www.seagate.com/www/en-us/about/ contact_us/ Available services include: • Presales and Technical support • Global Support Services telephone numbers and business hours • 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 http://www.i365.
Barracuda Green SATA Product Manual, Rev.
1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate® Barracuda® Green SATA model drives: ST2000DL003 ST1500DL003 These drives provide the following key features: • 5900 RPM spindle speed • Seagate® SmartAlign™ technology manages read-modify-write conditions dynamically in the drive without host computer intervention, allowing a 4K drive to behave like a legacy 512-byte sector drive without the necessity of a hardware utility.
Introduction www.seagate.com The Serial ATA interface connects each disk drive in a point-to-point configuration with the Serial ATA host adapter. There is no master/slave relationship with Serial ATA devices like there is with parallel ATA. 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. This essentially means both drives behave as if they are Device 0 (master) devices.
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 models: ST2000DL003 2.1 ST1500DL003 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 manuals.
Drive Specifications www.seagate.com Table 1 Drive specifications summary for 2000GB and 1500GB Models (Continued) Drive specification ST2000DL003 ST1500DL003 Width (max) 101.85mm / 4.0 in (± 0.010 in) 101.85mm / 4.0 in (± 0.010 in) Length (max) 147.00mm / 5.78 in 147.00mm / 5.78 in Weight (typical) 635g / 1.39 lb 635g / 1.39 lb Average latency 5.08ms 5.08ms Power-on to ready (max) <17s <17s Standby to ready (max) <17s <17s Track-to-track seek time (typical) <1.0ms read; <1.
www.seagate.com Drive Specifications Table 1 Drive specifications summary for 2000GB and 1500GB Models (Continued) Drive specification ST2000DL003 ST1500DL003 Nonrecoverable read errors 1 per 1014 bits read 1 per 1014 bits read Annualized Failure Rate (AFR) 0.34% 0.34% Warranty To determine the warranty for a specific drive, use a web browser to access the following web page: support.seagate.com/customer/ warranty_validation.jsp From this page, click on the “Verify Your Warranty” link.
Drive Specifications 2.4 www.seagate.com Recording and interface technology Interface Serial ATA (SATA) Recording method Perpendicular Recording density (max) 1632kb/in Track density (avg) 274 ktracks/in Areal density (avg) 422Gb/in2 Spindle speed (RPM) 5900 Internal data transfer rate (max) 1928Mb/s Sustained data transfer rate (max) 144MB/s I/O data-transfer rate (max) 600MB/s 2.5 Physical characteristics Maximum height 2000GB and 1500GB models 26.1mm / 1.
www.seagate.com 2.7 Drive Specifications Start/stop times Start/stop times for alll models are listed below. Start/stop times @ 25°C 2000 and 1500GB models Power-on to ready (max) <17.0s Standby to ready (max) <17.0s Ready to spindle stop (max) 10.0s Time-to-ready may be longer than normal if the drive power is removed without going through normal OS powerdown procedures. 2.8 Power specifications The drive receives DC power (+5V or +12V) through a native SATA power connector.
Drive Specifications www.seagate.com Figure 1 Typical Current Profiles (5V) Figure 2 Typical Current Profiles (12V) 16 Barracuda Green SATA Product Manual, Rev.
www.seagate.com Drive Specifications 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 +12V line or an equivalent 15-ohm resistive load on the +5V line. • Using 12-V power, the drive is expected to operate with a maximum of 120 mV peak-to-peak square-wave injected noise at up to 10MHz. • Using 5-V power, the drive is expected to operate with a maximum of 100 mV peak-to-peak square-wave injected noise at up to 10MHz. Note.
Drive Specifications 2.9 www.seagate.com Environmental specifications 2.9.1 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. Operating 0° to 60°C (32° to 140°F) Nonoperating –40° to 70°C (–40° to 158°F) 2.9.
www.seagate.com 2.9.5.2 Drive Specifications Nonoperating shock 2000GB and 1500GB models The nonoperating shock level that the drive can experience without incurring physical damage or degradation in performance when subsequently put into operation is 300 Gs based on a nonrepetitive half-sine shock pulse of 2ms duration. 2.9.6 Vibration All vibration specifications assume that the drive is mounted securely with the input vibration applied at the drive mounting screws.
Drive Specifications www.seagate.com 2.10.1 Test for Prominent Discrete Tones (PDTs) 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 3897) 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. 2.
www.seagate.com Drive Specifications The desktop personal computer environment of power-on-hours, temperature, and I/O duty cycle affect the product AFR and MTBF. The AFR and MTBF will be degraded if used in an enterprise application. Nonrecoverable read errors 1 per 1014 bits read, max Annualized Failure Rate (AFR) 0.
Drive Specifications www.seagate.com 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.
www.seagate.com Drive Specifications 2.15 Environmental protection Seagate designs its products to meet environmental protection requirements worldwide, including regulations restricting certain chemical substances. 2.15.
Barracuda Green SATA Product Manual, Rev.
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.
Configuring and Mounting the Drive www.seagate.com Figure 3 Attaching SATA cabling Signal connector Power connector Signal cable Power cable Each cable is keyed to ensure correct orientation. Barracuda Green drives support latching SATA connectors. 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.
www.seagate.com Configuring and Mounting the Drive Figure 4 Mounting dimensions (2000 and 1500GB models) Recommended case temperature measurement location Barracuda Green SATA Product Manual, Rev.
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4.0 Serial ATA Interface These drives use the industry-standard Serial ATA (SATA) interface that supports FIS data transfers. It supports ATA programmed input/output (PIO) modes 0 to 4; multiword DMA modes 0 to 2, and Ultra DMA modes 0 to 6. For detailed information about the Serial ATA interface, refer to the “Serial ATA: High Speed Serialized AT Attachment” specification. 4.
Serial ATA Interface www.seagate.com Table 5 Serial ATA connector pin definitions (Continued) Segment Pin Power Function Definition P1 V33 3.3V power P2 V33 3.3V power P3 V33 3.3V power, pre-charge, 2nd mate P4 Ground 1st mate P5 Ground 2nd mate P6 Ground 2nd mate P7 V5 5V power, pre-charge, 2nd mate P8 V5 5V power P9 V5 5V power P10 Ground 2nd mate P11 Ground or LED signal If grounded, drive does not use deferred spin P12 Ground 1st mate.
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Serial ATA Interface www.seagate.com Table 6 Supported ATA commands (Continued) Command name Command code (in hex) 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 E6H S.M.A.R.T. Disable Operations B0H / D9H S.M.A.R.T.
www.seagate.com Serial ATA Interface Table 6 Supported ATA commands (Continued) Command name Command code (in hex) Write Sectors Extended 34H Write Uncorrectable 45H 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 on page 30. All reserved bits or words should be set to zero.
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Serial ATA Interface www.seagate.com Table 8 Bit Descriptions (Continued) 36 10 Multiword DMA mode 2 is currently active. Bit Word 84 0 SMART error login is supported. 1 SMART self-test is supported. 2 Media serial number is supported. 3 Media Card Pass Through Command feature set is supported. 4 Streaming feature set is supported. 5 GPL feature set is supported. 6 WRITE DMA FUA EXT and WRITE MULTIPLE FUA EXT commands are supported. 7 WRITE DMA QUEUED FUA EXT command is supported.
www.seagate.com Serial ATA Interface 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.
Serial ATA Interface www.seagate.com 4.3.3 S.M.A.R.T. commands S.M.A.R.T. provides near-term failure prediction for disk 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.
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Serial ATA Interface 40 www.seagate.com Barracuda Green SATA Product Manual, Rev.
Index A duty cycle 20 ACA 21 acceleration 19 acoustics 19 Active 17 Active mode 17 AFR 20 Agency certification 21 altitude 18 Ambient temperature 18 ambient temperature 14, 15 Annualized Failure Rate 21 Annualized Failure Rate (AFR) 21 areal density 9, 14 ATA commands 30 Australia/New Zealand Standard AS/NZ CISPR22 21 Australian Communication Authority (ACA) 21 Australian C-Tick 21 Average latency 14 Average seek time 14 E B buffer 14 C cables and connectors 25 cache 14 capacity 13 case temperature 18
Input noise ripple 17 input voltage 15 interface 14, 29 interference 22 internal data-transfer rate OD 14 is 14 ISO document 7779 19 ITE 21 K KCC 21 Korean Communications Commission 21 Korean RRL 21 L latency 14 LBA mode 13 length 14 logical geometry 13 M maintenance 21 master/slave 10 Mean Time Between Failures 20 mounting 26 mounting screws 18 mounting the drive 25 MTBF 20 N noise 17 nominal power 14 Nonoperating shock 19 Nonoperating vibration 19 Nonrecoverable read errors 21 O operating 15 Operatin
Security Erase Prepare 31 Security Erase Unit 31 Security Freeze 31 Security Set Password 31 Security Unlock 32 See “S.M.A.R.T.
Barracuda Green SATA Product Manual, Rev.
Seagate Technology LLC AMERICAS Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066, United States, 831-438-6550 ASIA/PACIFIC Seagate Singapore International Headquarters Pte. Ltd. 7000 Ang Mo Kio Avenue 5, Singapore 569877, 65-6485-3888 EUROPE, MIDDLE EAST AND AFRICA Seagate Technology SAS 16-18 rue du Dôme, 92100 Boulogne-Billancourt, France, 33 1-4186 10 00 Publication Number: 100649225, Rev.
