Page 2 - Revision history; © 2010 Seagate Technology LLC. All rights reserved.
Revision history © 2010 Seagate Technology LLC. All rights reserved. Publication number: 100589392, Rev. D, November 2010 Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries. Momentus and SeaTools are either tr...
Page 3 - Contents
Momentus Product Manual, Rev. D i Contents 1.0 Seagate Technology support services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2.0 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
Page 4 - ii
Page 5 - iii; List of Figures
Momentus Product Manual, Rev. D iii List of Figures Figure 1. Typical +5V only startup and operation current profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Figure 2. Serial ATA connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 7 - Seagate Technology support services; SEAGATE ONLINE SUPPORT and SERVICES
Momentus Product Manual, Rev. D 1 1.0 Seagate Technology support services SEAGATE ONLINE SUPPORT and SERVICES For information regarding products and services, visit http://www.seagate.com/www/en-us/about/contact_us/ Available services include: Presales & Technical support Global Support Services...
Page 8 - Introduction; Momentus; K byte/sector models
2 Momentus Product Manual, Rev. D 2.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate Momentus ® model drives: These drives provide the following key features: • 5400-RPM spindle speed. • 8-MB buffer. • Quiet operation. Fluid Dynam...
Page 9 - About the Serial ATA interface; any jumpers or other configuration options.
Momentus Product Manual, Rev. D 3 2.1 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 nece...
Page 10 - Drive specifications; the drive; Specification summary table
4 Momentus Product Manual, Rev. D 3.0 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 Momentus models. 3.1 Specific...
Page 14 - Formatted capacity; Default logical geometry; LBA mode; Physical organization
8 Momentus Product Manual, Rev. D 3.2 Formatted capacity Model Formatted capacity* Guaranteed logical blocks Bytes per physical sector ST9640322AS 640GB 1,250,263,728 4096 ST9400321AS 400GB 781,422,768 ST9320312AS 320GB 625,142,448 ST9640320AS 640GB 1,250,263,728 512 ST9500320AS 500GB 976,773,168 ST...
Page 15 - Seek time; Typical seek times; Read
Momentus Product Manual, Rev. D 9 3.5 Recording and interface technology Interface Serial ATA (SATA) Recording method Perpendicular Recording density BPI (bits/in avg) 1560k Track density TPI (tracks/in avg) 325k Areal density (Gb/in 2 avg) 507 Spindle speed (RPM) ( ± 0.2%) 5400 Maximum Internal tra...
Page 16 - Power specifications; Power dissipation; Seek
10 Momentus Product Manual, Rev. D 3.8 Start/stop times Time to ready Typical Max @ 25 ° C Power-on to Ready (sec) 3.6 4.5 Standby to Ready (sec) 2.5 3.5 3.9 Power specifications The drive receives DC power (+5V) through a native SATA power connector. 3.9.1 Power consumption Power requirements for t...
Page 17 - Typical current profile; Figure 1. Typical +5V only startup and operation current profile; Deferred spinup
Momentus Product Manual, Rev. D 11 3.9.1.1 Typical current profile Figure 1. Typical +5V only startup and operation current profile 3.9.2 Deferred spinup Momentus drives do not support the deferred spinup option. If you require this option, refer to the Momentus 5400.3 SATA Blade Server family of dr...
Page 19 - Environmental specifications
Momentus Product Manual, Rev. D 13 3.10 Environmental specifications 3.10.1 Ambient temperature 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. 3....
Page 21 - Acoustics; Electromagnetic immunity; Radio frequency environments; Test
Momentus Product Manual, Rev. D 15 3.11 Acoustics Drive emission of sound is measured consistent with the ECMA-74 and its’ referenced standards. Testing is conducted at room temperature (approximately 25 ° C). Emission levels are reported as the total A-weighted sound power levels for steady state, ...
Page 22 - Reliability; Measurement type; Nonrecoverable read errors; Agency certification; Safety certification
16 Momentus Product Manual, Rev. D 3.13 Reliability Measurement type Specification Nonrecoverable read errors 1 per 10 14 bits read, max. Annualized Failure Rate (AFR) <0.48% Load/Unload (U/UL) 25°C, 50% relative humidity 32°C, 80% relative humidity 5°C, 80% relative humidity 5°C, 10% relative hu...
Page 23 - Korean RRL; • Trade name or applicant: Seagate Technology LLC; FCC verification; • Reorient the receiving antenna.
Momentus Product Manual, Rev. D 17 Korean RRL If these drives have the Korean Communications Commission (KCC) 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 ...
Page 24 - Environmental protection; European Union Restriction of Hazardous Substances (RoHS); Corrosive environment; 表示该部件(于同类物品程度上)所含的危险和有毒物质低于中国; 表示该部件(于同类物品程度上)所含的危险和有毒物质超出中国
18 Momentus Product Manual, Rev. D 3.15 Environmental protection Seagate designs its products to meet environmental protection requirements worldwide, including regulations restricting certain chemical substances. 3.15.1 European Union Restriction of Hazardous Substances (RoHS) The European Union Re...
Page 25 - Configuring and mounting the drive; Handling and static-discharge precautions; • Handle the drive only by its edges or frame.
Momentus Product Manual, Rev. D 19 4.0 Configuring and mounting the drive This section contains the specifications and instructions for configuring and mounting the drive. 4.1 Handling and static-discharge precautions After unpacking, and before installation, the drive may be exposed to potential ha...
Page 26 - Configuring the drive; Figure 2. Serial ATA connectors; Serial ATA cables and connectors; Figure 3. Attaching SATA cabling
20 Momentus Product Manual, Rev. D 4.2 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 d...
Page 27 - Drive mounting; • Use only M3 UNC mounting screws.; Non-operating with no hard errors
Momentus Product Manual, Rev. D 21 4.4 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 4 for drive mounting dimensions. Follow these important mounting precautions when mount-ing the drive: • Allow a minimum ...
Page 29 - Serial ATA connector pin definitions; Segment; Key and spacing separate signal and power segments
Momentus Product Manual, Rev. D 23 5.0 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 ...
Page 31 - Supported ATA commands; See
Momentus Product Manual, Rev. D 25 5.3 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...
Page 33 - Identify Device command; The Identify Device command (command code EC; xxxx
Momentus Product Manual, Rev. D 27 5.3.1 Identify Device command The Identify Device command (command code EC H ) transfers information about the drive to the host following power up. The data is organized as a single 512-byte (for ST9640320AS, ST9500320AS, ST9320310AS, ST9250310AS and ST9160316AS m...
Page 39 - Index
Momentus Product Manual, Rev. D 33 Index A ACA 17 acoustics 5 , 7 , 15 Active mode 12 Address 25 AFR 16 Agency certification 16 Altitude 13 Altitude, nonoperating 5 , 6 Altitude, operating 5 , 6 Ambient temperature 5 , 6 , 13 ambient temperature 9 Annualized Failure Rate 16 Annualized Failure Rate (...
