Related Manuals for Seagate ST500LX003
Summary of Contents for Seagate ST500LX003
- Page 1 Product Manual Momentus ® ST750LX003 ST500LX003 100665905 Gen-2 Rev. F January 2012...
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Page 2: Revision History
In addition, some of the listed capacity is used for format- ting and other functions, and thus will not be available for data storage. Seagate reserves the right to change, without notice, product offerings or specifications... -
Page 3: Table Of Contents
Seagate Technology support services ........ - Page 4 Momentus XT Product Manual, Rev. F...
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Page 5: List Of Figures
List of Figures Figure 1. Typical +5V only startup and operation current profile ......10 Figure 2. -
Page 7: Seagate Technology Support Services
Global Support Services telephone numbers & 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.com For Seagate OEM & Distribution partner portal, visit https://direct.seagate.com/portal/system For Seagate reseller portal, visit http://spp.seagate.com Momentus XT Product Manual, Rev. F... -
Page 8: Introduction
Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate Momentus XT model drives: ® ST750LX003 ST500LX003 These drives provide the following key features: • 7200-RPM spindle speed. • 32MB buffer. • Quiet operation. Fluid Dynamic Bearing (FDB) motor. -
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 normally necessary to set any jumpers or other configuration options. •... -
Page 10: Drive Specifications
The specifications listed in this table are for quick reference. For details on specification measurement or defi- nition, see the appropriate section of this manual. Table 1: Drive specifications Drive specification ST750LX003 ST500LX003 Formatted GB (512 bytes/sector)* Guaranteed sectors 1,465,149,168 976,773,168 Bytes per sector... - Page 11 Table 1: Drive specifications Drive specification ST750LX003 ST500LX003 Read power (watts typical) Write power (watts typical) Idle mode, low power (watts typical) Standby mode (watts typical) 0.6 *** Sleep mode (watts typical) 0.6 *** Voltage tolerance (including noise) +5V ± 5% Ambient temperature (°C)
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Page 12: Formatted Capacity
Guaranteed sectors Bytes per sector ST750LX003 750GB 1,465,149,168 4K emulated @ 512 ST500LX003 500GB 976,773,168 *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,... -
Page 13: Default Logical Geometry
Default logical geometry Cylinders Read/write heads Sectors per track 16,383 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. Physical organization Drive model Read/write heads... -
Page 14: Seek Time
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 15 • Idle mode power Idle mode power is measured with the drive up to speed, with servo electronics active and with the heads in a random track location. • Standby mode During Standby mode, the drive accepts commands, but the drive is not spinning, and the servo and read/ write electronics are in power-down model Table 3: DC power...
- Page 16 3.9.1.1 Typical current profile Figure 1. Typical +5V only startup and operation current profile Momentus XT Product Manual, Rev. F...
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Page 17: Conducted Noise
3.9.2 Conducted noise Input noise ripple is measured at the host system power supply across an equivalent 15-ohm resistive load on the +5V line. Using 5V power, the drive is expected to operate with a maximum of 100mV peak-to-peak square-wave injected noise at up to 10 MHz. -
Page 18: Environmental Specifications
• Idle and Standby timers Each time the drive performs an Active function (read, write or seek), the standby timer is reinitialized and begins counting down from its specified delay times to zero. If the standby timer reaches zero before any drive activity is required, the drive makes a transition to Standby mode. -
Page 19: Vibration
Seagate follows the ECMA-74 standards for measurement and identification of PDTs. An exception to this pro- cess is the use of the absolute threshold of hearing. Seagate uses the lower limit for the threshold curve* 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 20: Electromagnetic Immunity
To determine the warranty for a specific drive, use a web browser to access the following web page: http://www.seagate.com/www/en-us/support/warranty_&_returns_assistance From this page, click on the “Verify Your Warranty” link. You will be asked to pro- vide the drive serial number, model number (or part number) and country of pur- chase. -
Page 21: Agency Certification
Information Technology Equipment (ITE). Emission levels are defined by EN 55022, Class B and the immunity levels are defined by EN 55024. Seagate uses an independent laboratory to confirm compliance with the EC directives specified in the previous paragraph. 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 22: Fcc Verification
As a subassembly, no Federal Communications Commission verification or certification of the device is required. Seagate Technology LLC 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 23: China Restriction Of Hazardous Substances (Rohs) Directive
The sil- ver, copper, nickel and gold films used in Seagate products are especially sensitive to the presence of sulfide, chloride, 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 24: 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 25: Configuring The Drive
Configuring the drive Each drive on the Serial ATA interface connects in a point-to-point configuration with the Serial ATA host adapter. There is no master/slave relationship because each drive is considered a master in a point-to-point relationships. 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 26: Drive Mounting
Drive mounting You can mount the drive using four screws in the side-mounting holes or four screws in the bottom-mounting holes. See Figure 3 for drive mounting dimensions. Follow these important mounting precautions when mount- ing the drive: • Allow a minimum clearance of 0.030 inches (0.76 mm) around the entire perimeter of the drive for cooling. •... -
Page 27: 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. 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”... -
Page 28: 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 Definition Ground 2nd mate Differential signal pair A from Phy Ground 2nd mate Differential signal pair B from Phy Ground... -
Page 29: 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 28.for details and subcommands used in the S.M.A.R.T. implementation. ATA-standard commands names Command code (in hex) Device Configuration Restore... - Page 30 ATA-standard commands names Command code (in hex) S.M.A.R.T. Enable/Disable Autosave B0h/D2h 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 S.M.A.R.T. Read Attribute Thresholds B0h/D1h S.M.A.R.T.
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Page 31: Identify Device Command
27–46 Drive model number: (40 ASCII characters, padded with ST750LX003 blanks to end of string) ST500LX003 (Bits 7–0) Maximum sectors per interrupt on Read multiple 8010 and Write multiple (16) Reserved 0000 Standard Standby timer, IORDY supported and may be... - Page 32 ATA-reserved 0000 100–103 Total number of user-addressable LBA sectors ST750LX003 = 1,465,149,168 available (see Section 3.2 for related information) ST500LX003 = 976,773,168 These words are required for drives that support the 48-bit addressing feature. Maximum value: 0000FFFFFFFFFFFFh. 104–118 ATA-reserved 0000...
- Page 33 0 = Free Fall Protection feature is disabled 121–127 ATA-reserved 0000 Security status 0001 129–159 Seagate-reserved xxxx 160–254 ATA-reserved 0000 Integrity word xxA5 See the bit descriptions below for words 63, 88, 93 and 94 of the Identify Drive data: Note.
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Page 34: 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 35 ) that elimi- 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. to enable this feature. The table below shows the S.M.A.R.T. command codes that the drive uses.
- Page 36 Momentus XT Product Manual, Rev. F...
- Page 37 Index data-transfer rates 2 DC power 8 Default logical geometry 7 ACA 15 density 4 acoustics 5 Device Configuration Freeze Lock 23 Active mode 11 Device Configuration Restore 23 Address 23 Device Configuration Set 23 AFR 14 Diagnostics 23 Agency certification 15 dimensions 20 Altitude 12 Discs 4...
- Page 38 nominal power 8 Nonoperating shock 13 handling 18 Nonoperating vibration 13 Handling precautions 18 Nonrecoverable read errors 5 heads 7 nonrecoverable read errors 14 Height 4 nvc slc cache 4 height 7 humidity 5 Operating shock 12 Operating vibration 13 I/O data-transfer rate 4 Identify 23 Identify Device 23...
- Page 39 Read/write power 5 Standby mode 5 read/write power and current 8 Standby to Ready 8 Recording density 4 Standby to ready 4 Recording method 7 Start/stop times 8 Recording technology 7 Startup current 4 Relative humidity 5 static-discharge 18 Reliability 14 support services 1 resistance 11 Surge immunity 14...
- Page 40 Momentus XT Product Manual, Rev. F...
- Page 42 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: 100665905, Rev.