Page 3 - Contents
Momentus 7200.1 PATA Product Manual, Rev. C i Contents 1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2.0 Drive specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
Page 4 - ii
Page 5 - iii; List of Figures
Momentus 7200.1 PATA Product Manual, Rev. C iii List of Figures Figure 1. Momentus 7200.1 PATA disc drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Figure 2. Typical 5V startup and operating current profile . . . . . . . . . . . . . . . . . . . . . ....
Page 6 - iv
Page 7 - Introduction; These drives provide the following key features:; Figure 1. Momentus 7200.1 PATA disc drive
Momentus 7200.1 PATA Product Manual, Rev. C 1 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate ® Momentus 7200.1 PATA drives: • ST910021A • ST980825A • ST96023A • ST94015A These drives provide the following key features: • 7,200...
Page 9 - Drive specifications; Specification summary; Specifications; Drive specification
Momentus 7200.1 PATA 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 ST910021A. ST980825A,...
Page 11 - LBA mode; Physical organization
Momentus 7200.1 PATA Product Manual, Rev. C 5 2.2 Formatted capacity 2.3 Default logical geometry 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. 2.4 Physical organization ...
Page 12 - Technology
6 Momentus 7200.1 PATA Product Manual, Rev. C 2.5 Recording and interface technology 2.6 Physical characteristics Technology Specification Interface Parallel ATA Recording method RLL 0,11 Recording density BPI (bits/inch max) 700,000 Track density TPI (tracks/inch max) 114,000 Areal density (Gbits/i...
Page 13 - Seek time; Read; Time to ready
Momentus 7200.1 PATA Product Manual, Rev. C 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 below are defined as follows: • Track-to-track seek time is an average of all possible single-tra...
Page 14 - Power specifications; • Read/write power and current; V typ amps
8 Momentus 7200.1 PATA Product Manual, Rev. C 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 2 on page 8. Typical power measurements are based on an average of drives tested...
Page 15 - Typical current profile; Figure 2. Typical 5V startup and operating current profile; Conducted noise
Momentus 7200.1 PATA Product Manual, Rev. C 9 2.9.1.1 Typical current profile Figure 2. Typical 5V startup and operating 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. Using 5-volt p...
Page 17 - Environmental specifications
Momentus 7200.1 PATA Product Manual, Rev. C 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 65°C (149°F) within the operating ambien...
Page 19 - Acoustics; by the following equation:; Electromagnetic immunity; Drive level acoustics
Momentus 7200.1 PATA Product Manual, Rev. C 13 2.11 Acoustics Drive acoustics are measured as overall A-weighted acoustic sound power levels (no pure tones). All mea-surements are consistent with ISO document 7779. Sound power measurements are taken under essentially free-field conditions over a ref...
Page 20 - Safety certification; Measurement type
14 Momentus 7200.1 PATA Product Manual, Rev. C 2.13 Reliability 2.14 Agency certification 2.14.1 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. 2.14.2 Electromagneti...
Page 22 - Environmental protection; European Union Restriction of Hazardous Substances (RoHS); 中国限制危险物品的指令; 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 7200.1 PATA Product Manual, Rev. C If necessary, you should consult your dealer or an experienced radio/television technician for additional sug-gestions. You may find helpful the following booklet prepared by the Federal Communications Commission: How to Identify and Resolve Radio-Telev...
Page 23 - 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RoHS MCV标准所定义的门槛值。
Momentus 7200.1 PATA Product Manual, Rev. C 17 "X" indicates the hazardous and toxic substance content of the part (at the homogenous material level) is over the threshold defined by the China RoHS MCV Standard. “ X " 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RoHS MCV标准所定义的门槛值。
Page 25 - Configuring and mounting the drive; Handling and static discharge precautions; • Handle the drive only by its edges or frame.; Jumper settings; Master/slave configuration; The “Master or single drive” option is the factory default setting.; Figure 3. Jumper settings
Momentus 7200.1 PATA 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 ...
Page 26 - Drive mounting; • Use only M3 UNC mounting screws.; Figure 4. Mounting dimensions—top, side and end view
20 Momentus 7200.1 PATA Product Manual, Rev. C 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 cab...
Page 27 - ATA interface; ATA interface signals and connector pins; Connector signals; Signal Name
Momentus 7200.1 PATA Product Manual, Rev. C 21 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 ...
Page 28 - Command name
22 Momentus 7200.1 PATA Product Manual, Rev. C 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) ATA-...
Page 29 - ATA-standard security commands; Supported commands
Momentus 7200.1 PATA Product Manual, Rev. C 23 Security Unlock F2 H Seek 70 H Set Drive Parameters 91 H Set Features EF H Set Max Address F9 H Note: Individual Set Max com-mands are identified by the value placed in the Set Max Features register as defined to the right. Address: Password: Lock: Unlo...
Page 31 - Identify Device command; The Identify Device command (command code EC; Word
Momentus 7200.1 PATA Product Manual, Rev. C 25 4.1.2 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 35 - 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
Momentus 7200.1 PATA Product Manual, Rev. C 29 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...
Page 36 - Customer Service Operations; Warranty Service; USA/Canada/Latin America support services; Direct dial; and Mexico; Europe, the Middle East and Africa Support Services
30 Momentus 7200.1 PATA 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...
Page 37 - Index
Momentus 7200.1 PATA Product Manual, Rev. C 31 Index A acoustics 13 Active mode 10 adio frequency (RF) 13 AFR 4 , 14 agency certification (regulatory) 14 altitude 11 ambient conditions 3 ambient temperature 7 , 11 Annualized Failure Rate (AFR) 4 , 14 areal density 6 ATA interface 21 ATA-standard com...
