Seagate ST960815AB, ST9402116AB ATA interface signals and connector pins, Connector signals

Page 31

4.0ATA 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 use of the IORDY signal to provide reliable high-speed data transfers.

For detailed information about the ATA interface, refer to the draft of AT Attachment with Packet Interface Extension (ATA/ATAPI-6), NCITS T13 1410D, subsequently referred to as the Draft ATA-6 Standard.

4.1ATA interface signals and connector pins

The following table summarizes the signals on the 44-pin ATA interface connector. For a detailed description of these signals, refer to the Draft ATA-6 Standard.

Table 5:

Connector signals

 

 

 

 

 

 

 

Connector

Cable

Signal Name

Contact

Conductor

 

 

 

 

RESET-

 

1

1

 

 

 

 

DD7

 

3

3

 

 

 

 

DD6

 

5

5

 

 

 

 

DD5

 

7

7

 

 

 

 

DD4

 

9

9

 

 

 

 

DD3

 

11

11

 

 

 

 

DD2

 

13

13

 

 

 

 

DD1

 

15

15

 

 

 

 

DD0

 

17

17

 

 

 

 

Ground

 

19

19

 

 

 

 

DMARQ

 

21

21

 

 

 

 

DIOW-

 

23

23

 

 

 

 

DIOR-

 

25

25

 

 

 

 

IORDY

 

27

27

 

 

 

 

DMACK-

 

29

29

 

 

 

 

INTRQ

 

31

31

 

 

 

 

DA1

 

33

33

 

 

 

 

DA0

 

35

35

 

 

 

 

CS1FX-

 

37

37

 

 

 

 

DASP-

 

39

39

 

 

 

 

+5 V (Logic)

 

41

41

 

 

 

Ground (Return)

43

43

 

 

 

 

Cable

Connector

 

Conductor

Contact

Signal Name

 

 

 

2

2

Ground

 

 

 

4

4

DD8

 

 

 

6

6

DD9

 

 

 

8

8

DD10

 

 

 

10

10

DD11

 

 

 

12

12

DD12

 

 

 

14

14

DD13

 

 

 

16

16

DD14

 

 

 

18

18

DD15

 

 

 

20

20

(keypin)

 

 

 

22

22

Ground

 

 

 

24

24

Ground

 

 

 

26

26

Ground

 

 

 

28

28

PSYNC:CSEL

 

 

 

30

30

Ground

 

 

 

32

32

IOCS16-

 

 

 

34

34

PDIAG-

 

 

 

36

36

DA2

 

 

 

38

38

CS3FX-

 

 

 

40

40

Ground

 

 

 

42

42

+5V (Motor)

 

 

 

44

44

No connection

 

 

 

Momentus 5400.3 PATA Blade Server Product Manual, Rev. B

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Contents Momentus5400.3 Blade Server Page Contents Momentus 5400.3 Pata Blade Server Product Manual, Rev. B List of Figures Momentus 5400.3 Pata Blade Server Product Manual, Rev. B Introduction Momentus 5400.3 Pata Blade Server Product Manual, Rev. B Drive specification ST9160821AB ST9120822AB Drive specificationsSpecification summary Specifications for 160 and 120 Gbyte modelsSeek power typical Watts Read/write power typical Drive specification ST9100828AB ST980815AB Specifications for 100 and 80 Gbyte modelsTo access the following web Drive specification ST960815AB ST9402116AB Specifications for 60 and 40 Gbyte modelsSpecifications for 60 and 40 Gbyte models Physical organization Default logical geometryLBA mode Formatted capacityTechnology Specification Physical characteristicsRecording and interface technology Time to ready Typical Max @ 25C Seek timeTime to ready Typical seek times msec Read WritePower specifications Conducted noise Typical current profileVoltage tolerance Environmental specifications Vibration ShockOperating shock Nonoperating shockElectromagnetic immunity AcousticsElectromagnetic immunity Drive level acousticsAgency certification Safety certificationMeasurement type Specification ReliabilityAustralian C-Tick N176 Korean RRLFCC verification Corrosive environment Environmental protectionEuropean Union Restriction of Hazardous Substances RoHS Momentus 5400.3 Pata Blade Server Product Manual, Rev. B Handling and static discharge precautions Configuring and mounting the driveMaster/slave configuration Jumper settingsCable-select option Drive mounting Mounting dimensions-top, side and end viewMomentus 5400.3 Pata Blade Server Product Manual, Rev. B Cable Connector Conductor Contact Signal Name ATA interface signals and connector pinsConnector signals Connector Cable Signal Name Contact ConductorSupported commands Supported ATA commandsCommand name Command code in hex ATA-standard commands ATA-standard power-management commands Command name Command code in hexATA-standard security commands Supported commands Word Description Value Identify Device commandXx07H Bit Word Description if bit is set to Bit WordFeatures register values Set Features commandTechnical Support Seagate Technology support servicesInternet Presales SupportData Recovery Services Authorized Service Centers Warranty ServiceData Recovery Services Call Center Toll-free Direct dial Numerics IndexPage TMR Momentus 5400.3 Pata Blade Server Product Manual, Rev. B Page Seagate Technology LLC
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ST960815AB, ST9120822AB, ST9160821AB, ST9402116AB, ST980815AB specifications

Seagate's lineup of hard drives, including the ST9100828AB, ST980815AB, ST9402116AB, ST9160821AB, and ST9120822AB, showcases the company's commitment to high-performance and reliable data storage solutions.

The ST9100828AB, a 1000 GB SATA hard drive, is known for its impressive capacity and speed. It utilizes Seagate's perpendicular recording technology, allowing for increased data density and improved performance. This model is ideal for desktop and gaming applications, where quick access to large files is essential. The drive features a rotational speed of 7200 RPM, ensuring quick read and write times, which enhances overall system responsiveness.

Next in the lineup is the ST980815AB, designed with 800 GB of storage capacity. This 2.5-inch SATA drive is ideal for laptops and portable applications, delivering a balance of performance and energy efficiency. The ST980815AB incorporates advanced power management features to extend battery life, making it a preferred choice for mobile computing. Its compact design, combined with solid performance metrics, makes it suitable for both personal and professional use.

The ST9402116AB offers a medium capacity of 400 GB, specifically engineered for durability and reliability in external storage applications. Its 5400 RPM speed caters to users who prioritize quiet operation and low power consumption while still providing decent performance for everyday tasks, like document editing, photo storage, and media playback.

For those needing a larger capacity, the ST9160821AB, with 1600 GB of storage, stands out. It offers a blend of speed and storage space, making it great for data-intensive applications such as video editing and gaming. The drive features robust error recovery and data integrity technologies, ensuring the safety and longevity of stored information.

Lastly, the ST9120822AB is a versatile and compact 1200 GB hard drive, perfect for both external and internal use. It combines fast data transfer rates with an attractive performance profile, making it a reliable choice for users who need a balance between speed and capacity.

In conclusion, Seagate's ST9100828AB, ST980815AB, ST9402116AB, ST9160821AB, and ST9120822AB hard drives cater to various storage needs, boasting advanced features, solid performance, and enhanced reliability. Their diverse capacities allow users from gaming enthusiasts to professionals to find a solution that meets their specific requirements.
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