Page 4 - ii
Page 5 - iii; Contents
Momentus 5400.6 SATA Product Manual, Rev. A iii Contents 1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 About the Serial ATA interface . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
Page 6 - iv
Page 7 - List of Figures
Momentus 5400.6 SATA Product Manual, Rev. A v List of Figures Figure 1. Typical +5V only startup and operation current profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Figure 2. Serial ATA connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
Page 9 - Introduction
Momentus 5400.6 SATA Product Manual, Rev. A 1 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate Momentus ® 5400.6 SATA model drives: • ST9500325AS • ST9500325ASG • ST9320325AS • ST9320325ASG • ST9250315AS • ST9250315ASG • ST91603...
Page 10 - About the Serial ATA interface; any jumpers or other configuration options.
2 Momentus 5400.6 SATA Product Manual, Rev. A 1.1 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 n...
Page 11 - Specification summary table; Drive specifications
Momentus 5400.6 SATA Product Manual, Rev. A 3 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 Momentus 5400.6 S...
Page 13 - Formatted capacity; Default logical geometry; LBA mode; Model
Momentus 5400.6 SATA Product Manual, Rev. A 5 and formatting. **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. ***Typical notebooks will pull power to the drive when entering S3 and...
Page 14 - Drive model
6 Momentus 5400.6 SATA Product Manual, Rev. A 2.4 Physical organization 2.5 Recording and interface technology 2.6 Physical characteristics Drive model Read/write heads Number of discs ST9500325AS and ST9500325ASG 4 2 ST9320325AS and ST9320325ASG 3 2 ST9250315AS and ST9250315ASG 2 1 ST9160314AS and ...
Page 15 - Seek time; Typical seek times; Read; Average latency; Time to ready
Momentus 5400.6 SATA Product Manual, Rev. A 7 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 in the table below are defined as follows: • Track-to-track seek time is an average of all possib...
Page 16 - Power specifications; • Read/write power and current; Power dissipation; Seek
8 Momentus 5400.6 SATA Product Manual, Rev. A 2.9 Power specifications The drive receives DC power (+5V) through a native SATA power 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 te...
Page 17 - Typical current profile; Figure 1. Typical +5V only startup and operation current profile; Deferred spinup
Momentus 5400.6 SATA Product Manual, Rev. A 9 2.9.1.1 Typical current profile Figure 1. Typical +5V only startup and operation current profile 2.9.2 Deferred spinup Momentus 5400.6 SATA drives do not support the deferred spinup option. If you require this option, refer to the Momentus 5400.3 SATA Bl...
Page 19 - Environmental specifications
Momentus 5400.6 SATA Product Manual, Rev. A 11 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 70°C (158°F) within the operating ambien...
Page 21 - Acoustics; Electromagnetic immunity; Performance seek; Radio frequency environments; Test
Momentus 5400.6 SATA Product Manual, Rev. A 13 2.11 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 st...
Page 22 - Reliability; Free Fall Protection feature; Agency certification; Safety certification; Measurement type; Nonrecoverable read errors
14 Momentus 5400.6 SATA Product Manual, Rev. A 2.13 Reliability 2.13.1 Free Fall Protection feature The Free Fall Protection feature provides enhanced data protection against shock events that may occur while the drive is operating. This feature is designed to decrease the likelihood of data loss by...
Page 23 - Korean RRL; • Certificate number: Pending; FCC verification; • Reorient the receiving antenna.
Momentus 5400.6 SATA Product Manual, Rev. A 15 directives. The drive is designed for operation inside a properly designed enclosure, with properly shielded I/O cable (if necessary) and terminators on all unused I/O ports. Computer manufacturers and system integrators should confirm EMC compliance an...
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RoHS MCV标准所定义的门槛值。
16 Momentus 5400.6 SATA Product Manual, Rev. A 2.15 Environmental protection Seagate designs its products to meet environmental protection requirements worldwide, including regulations restricting certain chemical substances. 2.15.1 European Union Restriction of Hazardous Substances (RoHS) Seagate d...
Page 25 - Configuring and mounting the drive; Handling and static-discharge precautions; • Handle the drive only by its edges or frame.
Momentus 5400.6 SATA Product Manual, Rev. A 17 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 ...
Page 26 - Configuring the drive; Figure 2. Serial ATA connectors; Serial ATA cables and connectors; Figure 3. Attaching SATA cabling; Each cable is keyed to ensure correct orientation.
18 Momentus 5400.6 SATA Product Manual, Rev. A 3.2 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 relationshi...
Page 27 - Drive mounting; • Use only M3 UNC mounting screws.; Top cover stiffness/deflection; Non-operating with no hard errors
Momentus 5400.6 SATA Product Manual, Rev. A 19 3.4 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: • Allo...
Page 28 - Measurements shown in Figure 4 are in inches.; Figure 4. Mounting dimensions—top, side and end view
20 Momentus 5400.6 SATA Product Manual, Rev. A Measurements shown in Figure 4 are in inches. Figure 4. Mounting dimensions—top, side and end view
Page 29 - Serial ATA connector pin definitions; Segment
Momentus 5400.6 SATA Product Manual, Rev. A 21 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 suppo...
Page 30 - Power
22 Momentus 5400.6 SATA Product Manual, Rev. A Notes: 1. All pins are in a single row, with a 1.27 mm (0.050”) pitch. 2. The comments on the mating sequence apply to the case of backplane blindmate connector only. In this case, the mating sequences are: • the ground pins P4 and P12. • the pre-charge...
Page 31 - Supported ATA commands; Command name
Momentus 5400.6 SATA Product Manual, Rev. A 23 4.3 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. comman...
Page 34 - Identify Device command; The Identify Device command (command code EC; Word; xxxx
26 Momentus 5400.6 SATA Product Manual, Rev. A 4.3.1 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 block of data, whose contents are shown in the table on page ...
Page 36 - Bit
28 Momentus 5400.6 SATA Product Manual, Rev. A 90 Enhanced security erase time 0000 H 92 Master password revision code FFFE H 93 Hardware reset value (see description following this table) xxxx H 94 Auto acoustic management setting xxxx H 95–99 ATA-reserved 0000 H 100–103 Total number of user-addres...
Page 37 - Set Features command; Set Features command values
Momentus 5400.6 SATA Product Manual, Rev. A 29 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 inter-rupt. If ...
Page 39 - Code in features register
Momentus 5400.6 SATA Product Manual, Rev. A 31 4.3.3 S.M.A.R.T. commands S.M.A.R.T. provides near-term failure prediction for disc drives. When S.M.A.R.T. is enabled, the drive moni-tors predetermined drive attributes that are susceptible to degradation over time. If self-monitoring determines that ...
Page 41 - Seagate Technology support services; mySeagate; Global Customer Support; Presales Support
Momentus 5400.6 SATA Product Manual, Rev. A 33 5.0 Seagate Technology support services InternetFor information regarding Seagate products and services, visit www.seagate.com . Worldwide support is available 24 hours daily by email for your questions. Presales Support: [email protected] Technical ...
Page 42 - Customer Service Operations; Warranty Service; for the service center near you.; USA/Canada/Latin America support services; Direct dial; and Mexico; Europe, the Middle East and Africa Support Services
34 Momentus 5400.6 SATA Product Manual, Rev. A 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 warranty...
Page 43 - Index
Momentus 5400.6 SATA Product Manual, Rev. A 35 Index A ACA 15 acoustics 4 , 13 Active mode 10 Address 23 AFR 14 Agency certification 14 Altitude 11 Altitude, nonoperating 4 Altitude, operating 4 Ambient temperature 4 , 11 ambient temperature 7 Annualized Failure Rate 14 Annualized Failure Rate (AFR)...
