Product Manual Momentus® Thin SATA 7200 RPM Standard models ST500LM021 ST320LM010 Gen 3.0 100737930 Rev.
Document Revision History Revision Date Description of Change Rev. A 11/20/2013 Initial release. Rev. B 01/03/2014 3 & 6. a © 2014 Seagate Technology LLC. All rights reserved. Publication number: 100737930, Rev. B January 2014 Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries.
CONTENTS SEAGATE TECHNOLOGY SUPPORT SERVICES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.0 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.1 ABOUT THE SERIAL ATA INTERFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2.0 DRIVE SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FIGURES FIGURE 1 FIGURE 2 FIGURE 3 TYPICAL 5V STARTUP AND OPERATION CURRENT PROFILE . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 ATTACHING SATA CABLING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 MOUNTING DIMENSIONS (FOR STANDARD MODELS). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 MOMENTUS THIN SATA PRODUCT MANUAL, REV.
Seagate Technology Support Services For information regarding online support and services, visit http://www.seagate.com/about/contact-us/technical-support/ Available services include: • Presales & Technical support • Global Support Services telephone numbers & business hours • Authorized Service Centers For information regarding Warranty Support, visit:http://www.seagate.com/support/warranty-and-replacements/ For information regarding data recovery services, visit http://www.seagate.
1.0 INTRODUCTION This manual describes the functional, mechanical and interface specifications for the following Seagate Momentus® Thin model drives: Standard models ST500LM021 - 1KJ152 ST320LM010 - 1KJ15C These drives provide the following key features: 7200-RPM spindle speed. 32MB buffer. Quiet operation. Fluid Dynamic Bearing (FDB) motor. High instantaneous (burst) data-transfer rates (up to 6Gb/s). Perpendicular recording technology.
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: The specification summaries listed in the following tables are for quick reference. For details on specification measurement or definition, refer to the appropriate section of this manual.
DRIVE SPECIFICATIONS Table 1 Drive Specifications Summary (continued) Drive Specification ST500LM021 Altitude, operating ST320LM010 –304.8 m to 3048 m (–1000 ft to 10,000+ ft) Altitude, nonoperating (below mean sea level, max) –304.8 m to 12,192 m (–1000 ft to 40,000+ ft) Operational Shock 400 Gs at 2 ms max Non-Operational Shock 1000 Gs at 1 ms max 5–200 Hz: 2.0 Gs 201–500 Hz: 1.0 Gs Vibration, operating Vibration, nonoperating 5–500 Hz: 5.
DRIVE SPECIFICATIONS 2.1.1 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. Refer to Configuring and Mounting the Drive on page 15 (words 60-61 and 100-103) for additional information about 48-bit addressing support of drives with capacities over 137 GB. 2.2 PHYSICAL ORGANIZATION Drive model Read/write heads Number of discs 2 1 ST500LM021 ST320LM010 2.
DRIVE SPECIFICATIONS 2.5 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. Average seek time is a true statistical random average of at least 5000 measurements of seeks between random tracks, less overhead.
DRIVE SPECIFICATIONS Table 4 DC Power Requirements Power Dissipation +5V input average (25° C) Spinup (max) 1.00A Seek average 1.80W Write average 1.90W Read average 1.70W Idle, performance (1) 1.50W Idle, active 0.90W Idle, low power mode 0.65W Standby(2) 0.18W Sleep 0.18W 1. 2. 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.
DRIVE SPECIFICATIONS 2.7.2 Conducted noise Input noise ripple is measured at the host system power supply across an equivalent 15-ohm resistive load on the +5 volt line. 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 20 MHz. NOTE 2.7.3 Equivalent resistance is calculated by dividing the nominal voltage by the typical RMS read/write current. Voltage tolerance Voltage tolerance (including noise): +5V ± 5% 2.7.
DRIVE SPECIFICATIONS 2.8 ENVIRONMENTAL SPECIFICATIONS This section provides the temperature, humidity, shock, and vibration specifications for Momentus drives. Ambient temperature is defined as the temperature of the environment immediately surrounding the drive. Above 1000 feet (305 meters), the maximum temperature is derated linearly by 1°C every 1000 feet.
DRIVE SPECIFICATIONS 2.8.2 Vibration All vibration specifications assume that the drive is mounted securely with the input vibration applied at the drive mounting screws. Vibration may be applied in the X, Y, or Z axis. 2.8.2.1 Operating vibration The maximum vibration levels that the drive may experience while meeting the performance standards specified in this document are specified below. 5–200 Hz 2.0 Gs (0 to peak). Max displacement may apply below 10 Hz. 201–500 Hz 1.0 Gs (0 to peak). 2.8.2.
DRIVE SPECIFICATIONS 2.10 ELECTROMAGNETIC IMMUNITY When properly installed in a representative host system, the drive operates without errors or degradation in performance when subjected to the radio frequency (RF) environment as defined in Table 7.
DRIVE SPECIFICATIONS 2.12 AGENCY CERTIFICATION 2.12.1 Safety certification These products are certified to meet the requirements of UL60950-1, CSA60950-1 and EN60950 and so marked as to the certify agency. 2.12.2 Electromagnetic Compatibility (EMC) Hard drives that display the CE mark comply with the European Union (EU) requirements specified in the Electromagnetic Compatibility Directive (2004/108/EC) as put into place 20 July 2007.
DRIVE SPECIFICATIONS 2.12.3 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.
DRIVE SPECIFICATIONS 2.13.2 China Restriction of Hazardous Substances (RoHS) Directive This product has an Environmental Protection Use Period (EPUP) of 20 years. The following table contains information mandated by China's "Marking Requirements for Control of Pollution Caused by Electronic Information Products" Standard. "O" indicates the hazardous and toxic substance content of the part (at the homogenous material level) is lower than the threshold defined by the China RoHS MCV Standard.
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.
CONFIGURING AND MOUNTING THE DRIVE 3.3 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. Refer to Figure 3 for drive mounting dimensions. Follow these important mounting precautions when mounting the drive: Allow a minimum clearance of 0.030 in (0.76 mm) around the entire perimeter of the drive for cooling. Use only M3 x 0.5 mounting screws. Do not overtighten the mounting screws.
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. The drive also supports the use of the IORDY signal to provide reliable high-speed data transfers. For detailed information about the Serial ATA interface, refer to the Serial ATA: High Speed Serialized AT Attachment specification. 4.
SERIAL ATA (SATA) INTERFACE 4.3 SUPPORTED ATA COMMANDS Table 9 lists Serial ATA standard commands that the drive supports. For a detailed description of the ATA commands, refer to the Serial ATA International Organization: Serial ATA (Revision 3.2). Refer to www.sata-io.org. Refer to S.M.A.R.T. commands on page 25 for details and subcommands used in the S.M.A.R.T. implementation.
SERIAL ATA (SATA) INTERFACE Table 9 Supported ATA commands ATA-standard commands names Command code (in hex) S.M.A.R.T. Enable Operations B0h/D8h S.M.A.R.T. Enable/Disable Auto Offline B0h/DBh S.M.A.R.T. Enable One Attribute Modification B0h/E0h S.M.A.R.T. Execute Offline B0h/D4h S.M.A.R.T. Free Fall Protection Host Interface FEh S.M.A.R.T. Read Attribute Thresholds B0h/D1h S.M.A.R.T. Read Data B0h/D0h S.M.A.R.T. Read Log Sector B0h/D5h S.M.A.R.T. Return Status B0h/DAh S.M.A.R.T.
SERIAL ATA (SATA) INTERFACE 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 10. 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. Refer to Drive Specifications on page 3 for default parameter settings.
SERIAL ATA (SATA) INTERFACE Table 10 Identify Device command Word Description Value 60–61 Total number of user-addressable sectors This field contains a value that is one greater than the total number of user-addressable sectors. The maximum value that shall be placed in this field is 0FFFFFFFh. The 0FFFFFFFh value applies to all capacities over 137GB (see Section 2.1 for related information).
SERIAL ATA (SATA) INTERFACE Table 10 Identify Device command Word Description Value 100–103 Total number of user-addressable LBA sectors available (see Section 3.2 for related information) These words are required for drives that support the 48-bit addressing feature. Maximum value: 0000FFFFFFFFFFFFh.
SERIAL ATA (SATA) INTERFACE Table 11 Bit Descriptions 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. 3 Ultra DMA mode 3 is supported.
SERIAL ATA (SATA) 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 (SATA) INTERFACE 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.T.
INDEX A acoustics 10 active mode 8 Address 18 agency certification 12 ambient temperature 6 areal density 5 ATA commands 18 Australia/New Zealand Standard AS/NZS3548 1995 12 Australian Communication Authority (ACA) 12 Australian C-Tick 12 Average seek time 6 B buffer 5 C cables and connectors 15 capacity 4 CE mark 12 certification 12 Check Power Mode 19 China RoHS directive 14 compatibility 12 conducted noise 8 conducted RF immunity 11 configuring and mounting the drive 15 connectors 15 corrosive environm
INDEX N noise 8 nominal power 6 nonoperating shock 9 nonoperating vibration 10 nonrecoverable read errors 11 O operating shock 9 operating vibration 10 P physical characteristics 5 Physical organization 5 point-to-point 2, 15 power consumption 6 power dissipation 7 power management modes 8 power modes 8 power specifications 6 precautions 15 printed circuit board 15 programmable power management 8 prominent discrete tone 10 Q quick reference 3 R Radiated RF immunity 11 radio and television interference 1
INDEX U UL60950-1 12 V vibration 10 voltage dips, interrupts 11 voltage tolerance 8 W warranty 11 weight 5 width 5 Write Buffer 19 Write DMA 19 Write DMA Extended 19 Write Long with Retries 19 Write Long without Retries 19 Write Multiple 19 Write Sectors 19 MOMENTUS THIN SATA PRODUCT MANUAL, REV.
Seagate Technology LLC AMERICAS Seagate Technology LLC 10200 South De Anza Boulevard, Cupertino, California 95014, United States, 408-658-1000 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: 100737930, Rev.
