Page 2 - ©2007, Seagate Technology LLC All rights reserved.
©2007, Seagate Technology LLC All rights reserved. Publication number: 100433447, Rev. C August 2007 Seagate and Seagate Technology are registered trademarks of Seagate Technology LLC. SeaBOARD, SeaFONE, SeaTDD, SeaTools, and the Wave logo are either registered trade-marks or trademarks of Seagate T...
Page 3 - Contents; Typical current profile 10
LD25 Series 5400.2 Product Manual, Rev. C i Contents 1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2.0 Drive specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
Page 4 - ii
ii LD25 Series 5400.2 Product Manual, Rev. C 4.0 Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 4.1 Serial ATA (SATA) Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 5 - iii; List of Figures
LD25 Series 5400.2 Product Manual, Rev. C iii List of Figures Figure 1. Mounting dimensions—top, side and end view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Figure 2. Breather filter hole location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 6 - iv
Page 7 - Introduction
LD25 Series 5400.2 Product Manual, Rev. C 1 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate ® LD25 Series 5400.2 drives: Parallel ATA (PATA) Serial ATA (SATA) ST980210A ST980210AS ST960210A ST960210AS ST940210A ST940210AS ST920...
Page 9 - Drive specifications; Specification summaries; Drive specification
LD25 Series 5400.2 Product Manual, Rev. C 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 ST980210A, ST980210AS, ...
Page 11 - Specifications for SATA (Serial ATA) models
LD25 Series 5400.2 Product Manual, Rev. C 5 Table 2: Specifications for SATA (Serial ATA) models Drive specification ST980210AS ST960210AS ST940210AS ST920210AS Formatted Gbytes (512 bytes/sector)* 80 60 40 20 Guaranteed sectors 156,501,488 117,210,240 78,340,160 41,021,800 Bytes per sector 512 Defa...
Page 12 - Formatted capacity; LBA mode
6 LD25 Series 5400.2 Product Manual, Rev. C *One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. * During periods of drive idle, some offline activity may occur, according to the S.M.A.R.T. specific...
Page 14 - Read; Average; Time to ready
8 LD25 Series 5400.2 Product Manual, Rev. C 2.6 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...
Page 15 - Power specifications; Power consumption; DC power; Power dissipation
LD25 Series 5400.2 Product Manual, Rev. C 9 2.8 Power specifications The drive receives DC power (+5V) through the 4-pin power connector. 2.8.1 Power consumption Power requirements for the drives are listed in the table on page 9. Typical power measurements are based on an average of drives tested, ...
Page 16 - Typical current profile; Figure 1. Typical 5V startup and operation current profile; Conducted noise
10 LD25 Series 5400.2 Product Manual, Rev. C 2.8.1.1 Typical current profile Figure 1. Typical 5V startup and operation current profile 2.8.2 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 po...
Page 18 - Environmental specifications
12 LD25 Series 5400.2 Product Manual, Rev. C 2.9 Environmental specifications 2.9.1 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 co...
Page 20 - Acoustics; Electromagnetic immunity; Drive level acoustics
14 LD25 Series 5400.2 Product Manual, Rev. C 2.10 Acoustics Drive acoustics are measured as overall A-weighted acoustic sound power levels. All measurements are con-sistent with ISO document 7779. Sound power measurements are taken under essentially free-field conditions over a reflecting plane. For...
Page 21 - Safety certification; Measurement type; Nonrecoverable read errors
LD25 Series 5400.2 Product Manual, Rev. C 15 2.12 Reliability 2.13 Agency certification 2.13.1 Safety certification The drives are recognized in accordance with UL 1950 and CSA C22.2 (950) and meet all applicable sections of IEC950 and EN 60950 as tested by TUV North America. 2.13.2 Electromagnetic ...
Page 22 - • Reorient the receiving antenna.
16 LD25 Series 5400.2 Product Manual, Rev. C Korean RRL If these drives have the Korea Ministry of Information and Communication (MIC) logo, they comply with para-graph 1 of Article 11 of the Electromagnetic Compatibility control Regulation and meet the Electromagnetic Compatibility (EMC) Framework ...
Page 23 - Environmental protection; European Union Restriction of Hazardous Substances (RoHS); Corrosive environment
LD25 Series 5400.2 Product Manual, Rev. C 17 2.14 Environmental protection Seagate designs its products to meet environmental protection requirements worldwide, including regulations restricting certain chemical substances. 2.14.1 European Union Restriction of Hazardous Substances (RoHS) The Europea...
Page 25 - Configuring and mounting the drive; Handling and static-discharge precautions; • Handle the drive only by its edges or frame.; Mounting the drive; • Use only M3 UNC mounting screws.
LD25 Series 5400.2 Product Manual, Rev. C 19 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 po...
Page 26 - Measurements shown below are in inches.; Figure 2. Mounting dimensions—top, side and end view
20 LD25 Series 5400.2 Product Manual, Rev. C Measurements shown below are in inches. Figure 2. Mounting dimensions—top, side and end view BOTH SIDES 2 2 .12 MIN FULL THREAD 2X M3 X 0.5-6H MOUNTING HOLES; BOTH SIDES 0.148 ±.010 X 90 4X M3 X 0.5-6H MOUNTING HOLES; BOTH SIDES .10 MIN FULL THREAD 0.148 ...
Page 27 - Breather filter hole precautions; Figure 3; This hole has two purposes:; Breather filter hole; or put any object in
LD25 Series 5400.2 Product Manual, Rev. C 21 3.3 Breather filter hole precautions Observe the following breather filter hole precautions to ensure full functionality and prevent possible damage to the drive. Figure 3 Breather filter hole location Caution: Do not cover, seal, or insert any object int...
Page 28 - How to configure the drive; How to configure and connect Serial ATA (SATA) drives; Figure 4. SATA connectors; How to connect SATA cables; Figure 5. Attaching SATA cabling; Jumper block
22 LD25 Series 5400.2 Product Manual, Rev. C 3.4 How to configure the drive See Section 3.4.1 on page 22 for SATA drives. See Section 3.4.2 on page 23 for PATA drives. 3.4.1 How to configure and connect Serial ATA (SATA) drives 3.4.1.1 How to configure the drive Each drive on the SATA interface conn...
Page 29 - Each cable is keyed to ensure correct orientation.; How to configure Parallel ATA (PATA) drives; Figure 6. Jumper settings; How to use the cable-select option
LD25 Series 5400.2 Product Manual, Rev. C 23 Each cable is keyed to ensure correct orientation. 3.4.2 How to configure Parallel ATA (PATA) drives Use the options jumper block shown in Figure 6 to configure the drive for operation. This jumper block is the 4-pin header adjacent to pins 1 and 2 of the...
Page 31 - The following sections apply to both SATA and PATA drives.; Interface; SATA
LD25 Series 5400.2 Product Manual, Rev. C 25 4.0 Interface The following sections apply to both SATA and PATA drives. • Supported commands (see section 4.3 on page 29) • Identify Device command (see section 4.4 on page 31) • Set Features command (see section 4.5 on page 35) • S.M.A.R.T. commands (se...
Page 32 - Segment
26 LD25 Series 5400.2 Product Manual, Rev. C 4.1 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 support...
Page 33 - Power; Serial ATA connector pin definitions
LD25 Series 5400.2 Product Manual, Rev. C 27 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 p...
Page 34 - Signal Name
28 LD25 Series 5400.2 Product Manual, Rev. C 4.2 Parallel ATA (PATA) 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...
Page 35 - Supported commands; Command name
LD25 Series 5400.2 Product Manual, Rev. C 29 4.3 Supported commands The following table lists the standard commands that the drive supports. See “S.M.A.R.T. commands” on page 36.for details and subcommands used in the S.M.A.R.T. implementation. Command name Command code (in hex) ATA-standard command...
Page 37 - Identify Device command; The Identify Device command (command code EC; Word
LD25 Series 5400.2 Product Manual, Rev. C 31 4.4 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 27. ...
Page 39 - Bit
LD25 Series 5400.2 Product Manual, Rev. C 33 87 Command sets enable extension 4000 H 88 Ultra DMA support and current mode (see note following this table) xx3F H 89 Security erase time 0000 H 90 Enhanced security erase time 0000 H 92 Master password revision code FFFE H 93 Hardware reset value (see ...
Page 41 - Set Features command; Set Features command values
LD25 Series 5400.2 Product Manual, Rev. C 35 4.5 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 ...
Page 42 - Code in features register
36 LD25 Series 5400.2 Product Manual, Rev. C 4.6 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 a fa...
Page 43 - Seagate Technology support services; Internet; For information regarding Seagate products and services, visit; Seagate Service Centers; Presales Support; Seagate technical support is available to assist you online at
LD25 Series 5400.2 Product Manual, Rev. C 37 5.0 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: [email protected] Technical S...
Page 44 - Customer Service Operations; Warranty Service; USA/Canada/Latin America support services; Direct dial; and Mexico; Europe, the Middle East and Africa Support Services
38 LD25 Series 5400.2 Product Manual, Rev. C 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-r...
Page 45 - Index; Numerics
LD25 Series 5400.2 Product Manual, Rev. C 39 Index Numerics 3D Defense System 1 A acoustics 14 Active mode 11 Address 29 AFR 15 agency certification (regulatory) 15 altitude 12 ambient conditions 3 ambient temperature 8 , 12 Annualized Failure Rate 15 areal density 7 ATA commands 29 Australian C-Tic...
