Product Manual Momentus 4200.2 ® ST9100822A ST9808210A ST960821A ST950212A ST9402113A ST930219A 100342049 Rev.
©2007, Seagate Technology LLC All rights reserved. Publication number: 100342049, Rev. D August 2007 Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries. Momentus, SeagateSeaBOARD, SeaFONE, SeaTDD, and SeaTools are either trademarks or registered trademarks of Seagate Technology LLC or one of its affiliated companies in the United States and/ or other countries.
Contents 1.0 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2.0 Drive specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.1 Specification summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.2 Formatted capacity . . . . . . . . . . . . . . . . . . . . . . .
ii Momentus 4200.2 Product Manual, Rev.
List of Figures Figure 1. Figure 2. Figure 3. Figure 4. Momentus 4200.2 PATA disc drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Typical 5V startup and operation current profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Jumper settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Mounting dimensions—top, side and end view . . . . . . . . . . . . . .
iv Momentus 4200.2 Product Manual, Rev.
1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate® Momentus 4200.2 drives: • ST9100822A • ST9808210A • ST960821A • ST950212A • ST9402113A • ST930219A These drives provide the following key features: • 4,200-RPM-Class Performance spindle speed. Actual spindle speed is 5,400 RPM. • 8-Mbyte buffer on models ST9100822A, ST9808210A and ST960821A. • 2-Mbyte buffer on models ST950212A, ST9402113A and ST930219A. • Quiet operation.
2 Momentus 4200.2 Product Manual, Rev.
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 ST9100822A, ST9808210A, ST960821A, ST950212A, ST9402113A, and ST930219A model drives. 2.1 Specification summary The specifications listed in this table are for quick reference.
Table 1: Specifications Drive specification ST9100822A ST9808210A ST960821A Average seek time (msec typical) 12.5 Average seek, read (msec typical) 12.5 Average seek, write (msec typical) 14.5 Full-stroke seek (msec) 22 (typical); 24 (max) Seek power (typical) 2.3 watts Read/write power (typical) 2.05/2.1 watts Idle mode (typical) 0.99 watts Standby mode 0.2 watts (typical)** Sleep mode 0.
Table 1: Specifications Drive specification ST9100822A ST9808210A ST960821A ST950212A ST9402113A ST930219A Load/Unload (U/UL) cycles 25°C, 50% relative humidity 600,000 software-controlled power on/off cycles 20,000 hard power on/off cycles 32°C, 80% relative humidity 5°C, 80% relative humidity 5°C, 10% relative humidity 55°C, 16% relative humidity 600,000 software-controlled power on/off cycles 20,000 hard power on/off cycles Service life 5 Years Warranty 5 Year *During periods of drive idle,
2.5 Recording and interface technology Technology Specification Interface Parallel ATA Recording method RLL 0,11 Recording density BPI (bits/inch typical) 703,000 Track density TPI (tracks/inch typical) 115,000 Areal density (Mbits/inch2 max) 86 Spindle speed (RPM) (± 0.2%) 4,200 RPM-Class Performance (Actual spin speed 5,400 RPM) Internal data-transfer rate OD (Mbytes/sec max) 48.
2.7 Seek time Seek measurements are taken with nominal power at 25°C ambient temperature. All times are measured using drive diagnostics. The specifications 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 5,000 measurements of seeks between random tracks, less overhead. Typical seek times (msec)* Read Write Track-to-track 1.0 1.5 Average 12.5 14.
2.9 Power specifications The drive receives DC power (+5V) through the interface connector. 2.9.1 Power consumption Power requirements for the drives are listed in the table on page 8. Typical power measurements are based on an average of drives tested, under nominal conditions, using 5.0V 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. 0 +5 V o lt C u r r e n t d u r in g s p in d le s t ar t - - T yp ical A m p e r e s 0. 8 0. 6 A m p s 0. 4 0. 2 0. 0 -0. 2 -0.5 0.0 0.5 1.0 1.5 2.0 2.5 3. 0 3.5 4.0 4. 5 S e co n d s Figure 2. Typical 5V startup and operation current profile 2.9.2 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.
2.9.4 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.
2.10 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 65°C (149°F) within the operating ambient conditions. Above 1,000 feet (305 meters), the maximum temperature is derated linearly by 1°C every 1000 feet. Operating Nonoperating 2.10.
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 250 Gs based on half-sine shock pulses of 2 msec. Shocks should not be repeated more than two times per second. 2.10.5.
2.11 Acoustics Drive acoustics are measured as overall A-weighted acoustic sound power levels (no pure tones). All measurements are consistent with ISO document 7779. Sound power measurements are taken under essentially free-field conditions over a reflecting plane. For all tests, the drive is oriented with the cover facing upward. Note. For seek mode tests, the drive is placed in seek mode only. The number of seeks per second is defined by the following equation: Number of seeks per second = 0.
2.13 Reliability Measurement type Specification Nonrecoverable read errors 1 per 1014 bits read, max. Mean time between failures (MTBF) 330,000 Power-on hours At nominal power, 25°C ambient temperature.
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.
2.15 Environmental protection Seagate designs its products to meet environmental protection requirements worldwide, including regulations restricting certain chemical substances. European Union Restriction of Hazardous Substances (RoHS) The European Union Restriction of Hazardous Substances (RoHS) Directive restricts the presence of chemical substances, including Lead (Pb), in electronic products effective July 2006. A number of parts and materials in Seagate products are procured from external suppliers.
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.
3.2.2 Cable-select option Computers that use cable select determine the master and slave drives by selecting or deselecting pin 28, CSEL, on the interface bus. Master and slave drives are determined by their physical position on the cable. To enable cable select, set a jumper as shown in Figure 3. Refer to your computer manual to determine whether your computer supports this option. 3.
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.
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.
Table 7: Supported commands Command name Command code (in hex) Security Unlock F2H Seek 70H Set Drive Parameters 91H Set Features EFH Set Max Address F9H Note: Individual Set Max 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 Multiple Mode C6H Sleep 99H, E6H S.M.A.R.T.
Table 7: Supported commands Command name Command code (in hex) Security Freeze Lock F5H Security Disable Password F6H 22 Momentus 4200.2 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 Table 7 on page 20. 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 57–58 Current capacity in sectors xxxxH 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.
Word Description Value 128 Security status 0001H 129–159 Seagate-reserved xxxxH 160–254 ATA-reserved 0000H 255 Integrity word xxA5H Note. See the bit descriptions below for words 63, 88, 93 and 94 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.
4.1.3 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.
5.0 Compatibility summary 5.1 Installation considerations Many of today’s mobile computers have been designed to make it possible for the end user to replace the hard drive. Refer to your system’s user manual for the location of the hard drive compartment and the specific instructions regarding replacement. Refer to your system manufacturer’s support website for the most up-todate information. Read and follow all instructions regarding the proper steps to be taken when replacing the system hard drive.
5.2 System Compatibility Seagate Product Assurance has tested Momentus drives in the systems listed in Table 9. Testing included multiple BIOS versions and operating systems. This testing was done to demonstrate compatibility with various hardware and software configurations. Hardware and software combinations, other than those tested, may also be compatible with this drive.
5.3 BIOS versions tested The following list indicates the types of BIOS Seagate tested during the compatibility testing process. The list highlights the major BIOS manufacturers. Individual systems contain variations of these BIOS versions and were tested with regard to their implementation in the individual systems. Table 10: Vendor Tested BIOS versions Release Revision ACER 1.01 ACPI Ver. 1.20 AMI Various Apple 4.71F1 Apple 4.8.4F1 Award Various Various Compal 38118 v2.
5.4 Operating system versions tested This list indicates the types of Operating Systems Seagate tested during the compatibility testing process and highlights the major OS manufacturers. Several variations of the major operating systems have been tested. Table 11: Operating systems tested Manufacturer Version/Release Apple MacOS 9.22 Apple MacOS X 10.2.3 Microsoft MSDOS 6.
6.0 Seagate Technology support 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 acoustics 13 Active mode 10 agency certification (regulatory) 14 altitude 11 ambient conditions 3 ambient temperature 7, 11 areal density 6 ATA interface 19 ATA-standard commands 20 Australian C-Tick 15 autodetection 1 average seek time 7 dissipation 8 Download Microcode 20 drive diagnostics 7 drive monitoring 1 drive self-test 1 E BIOS manufacturers 29 BPI 6 buffer 1, 6 burst 1 electrical fast transient 13 electromagnetic compatibility 14 Electromagnetic Compatibility Directive 14 electromagnet
interface signals 19 interference 15 interleave 6 internal data-transfer rate OD 6 ISO document 7779 13 J jumper settings 17 power specifications 8 power-management commands 21 power-management modes 10 Power-on to Ready 7 precautions 18 programmable power management 10 R noise 9 nominal power 3 nonoperating shock 12 nonoperating vibration 12 nonrecoverable read errors 14 radiated RF immunity 13 radio and television interference 15 radio frequency (RF) 13 random track location 8 Read Buffer 20 Read DMA
Seeking 8 Service Life 14 servo electronics 8 Set Features 21 Set Features command 26 Set Max 21 Set Multiple Mode 21 shock 12 signals 19 single-track seeks 7 Sleep 8, 21 Sleep mode 10 software utilities 30 sound 13 specifications 3 spindle speed 6 Spinup 8 spinup power 8 Standby 8, 21 Standby Immediate 21 Standby mode 8, 10 Standby to Ready 7 static-discharge precautions 17 subassembly 15 support services 31 surge immunity 13 Write Buffer 21 Write DMA 21 Write DMA Extended 21 Write Multiple 1, 21 Write Mu
36 Momentus 4200.2 Product Manual, Rev.
Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066-4544, USA Publication Number: 100342049, Rev. D, Printed in U.S.A.
