Seagate ST760211DE-60GB, ST740211DE-40GB Identify Device command, Word ATA specification Value

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4.2.1Identify Device command

The Identify Device command (command code ECH) transfers information about the drive to the host following power up. The data is organized as a single 512-byte (256 word) block of data, whose contents are as shown in the following table.

Word

ATA specification

Value

 

 

 

0

General configuration information bit-significant information

0040h

 

Bit 15: 0 = ATA device

 

 

Bit 7: 1 = removable media

 

 

Bit 6: 1 = non-removable/fixed device

 

 

 

 

10–19

Serial number: (20 ASCII characters)

Serial number

 

 

 

23–26

Firmware revision (8 ASCII character string)

Firmware revision

 

 

 

27–46

Drive model number:

Model number

 

(40 ASCII characters, padded with blanks to end of string)

 

 

 

 

47

Bits 7-0: Maximum number of sectors transferred per interrupt on

8010h

 

Read Multiple/ Write Multiple commands

 

 

 

49

Capabilities

2B00h

 

Bit 13: 1= Standby timer values specified in ATA-7 are supported

 

 

Bit 11: 1= IORDY supported

 

 

Bit 10: 0= IORDY may not be disabled

 

 

Bit 9

: 1= LBA supported

 

 

Bit 8

: 1= DMA supported

 

53

Bit 2: 1= the fields reported in word 88 are valid

0007h

 

Bit 1: 1= the fields reported in words (70:64) are valid

 

 

 

 

59

Bit 8: 1= Multiple sector setting is valid

0110h

 

Bits 7-0: Current setting for number of sectors transferred during a

 

 

 

Read/Write Multiple command

 

60–61

Total number of user-addressable LBA sectors available

37E3E40h (30GB)

 

 

 

4A82BA0h (40GB)

 

 

 

6FC7C80h (60GB)

63

Bit 10: 1= Multiword DMA mode 2 is selected

xxx7h

 

 

0= Multiword DMA mode 2 is not selected

 

 

Bit 9: 1= Multiword DMA mode 1 is selected

 

 

 

0= Multiword DMA mode 1 is not selected

 

 

Bit 8: 1= Multiword DMA mode 0 is selected

 

 

 

0= Multiword DMA mode 0 is not selected

 

 

Bit 2: 1= Multiword DMA mode 2 and below are supported

 

 

Bit 1: 1= Multiword DMA mode 1 and below are supported

 

 

Bit 0: 1= Multiword DMA mode 0 is supported

 

64

Bits 7-0: PIO modes supported

0003h

 

 

 

65

Minimum Multiword DMA transfer cycle time per word

0078h

 

Bits 15-0: Cycle time in nanoseconds

 

66

Recommended Multiword DMA transfer cycle time

0078h

 

Bits 15-0: Cycle time in nanoseconds

 

67

Minimum PIO transfer cycle time without flow control

0078h

 

Bits 15-0: Cycle time in nanoseconds

 

68

Minimum PIO transfer cycle time with IORDY flow control

0078h

 

Bits 15-0: Cycle time in nanoseconds

 

Lyrion Series IDE Product Manual, Rev. F

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Contents ST760211DE ST740211DE ST730212DE Lyrion Series IDERevision Date Sheets affected or comments Revision historyContents Lyrion Series IDE Product Manual, Rev. F List of Figures Lyrion Series IDE Product Manual, Rev. F Disclaimer IntroductionDrive care Lyrion Series IDE Product Manual, Rev. F Overview Drive specificationsSpecifications Drive specification ST760211DE ST740211DE ST730212DEModel Cylinders Heads Sectors Default logical geometryLBA mode addressing Formatted capacityTime to ready Physical characteristicsTechnology Specification Recording and interface technologyPower specifications Power Consumption at Average W DC powerTypical current profile Conducted noise Power-management modesActive mode Standby/Sleep modeEnvironmental specifications Vibration ShockOperating shock Nonoperating shockNonoperating sweep sine vibration Operating sweep sine vibrationOperating random vibration Operating random vibration profileCorrosive environment AcousticsNonoperating random vibration Nonoperating random vibration profileElectromagnetic immunity Measurement type SpecificationElectromagnetic immunity ReliabilityKorean RRL Safety certificationAgency certification Electromagnetic compatibility12.4 中国限制危险物品的指令 China Restriction of Hazardous Substances RoHS DirectiveFCC verification Handling and static discharge precautions Configuring and mounting the drivePage Lyrion Series mechanical dimensions-top, side and end view Drive installationMounting considerations Lyrion Series FPC dimensionsWay ZIF IDE interface connector signals Connector interface signals and connector pinsInterface description Iordy Supported commands Supported ATA commandsCommand Name Command Op-Code Command Type Supported commands Word ATA specification Value Identify Device commandLyrion Series IDE Product Manual, Rev. F Features register values Set Features commandFeature Description Lyrion Series IDE Product Manual, Rev. F Technical Support Seagate Technology support servicesInternet Presales SupportData Recovery Services Authorized Service Centers Warranty ServiceIndex Page Page Seagate Technology LLC

ST740211DE-40GB, ST760211DE-60GB, ST730212DE-30GB specifications

Seagate, a renowned name in the storage solutions industry, has made significant contributions with its range of hard disk drives (HDDs) designed for various applications. Among these are the Seagate ST730212DE-30GB, ST760211DE-60GB, and ST740211DE-40GB models. Each of these drives brings unique features and technologies tailored to meet the demands of users seeking reliable data storage.

Starting with the Seagate ST730212DE-30GB, this drive offers a compact storage solution with a capacity of 30GB, making it suitable for handheld devices or applications where space is a premium. The ST730212DE utilizes a 2.5-inch form factor, which allows for easy integration into various devices while ensuring portability. This HDD is built with an average latency of 12 ms and a spindle speed of 4,200 RPM, which provides a decent performance for applications that require quick access to stored data. Its ATA interface ensures compatibility with a wide range of systems, providing flexibility for users.

Next in line is the Seagate ST760211DE-60GB, which doubles the storage capacity of the previous model to 60GB. The ST760211DE is designed for slightly more demanding applications, making it ideal for users who require additional storage without compromising on size. Similar to the ST730212DE, this drive features a 2.5-inch form factor and operates at a spindle speed of 4,200 RPM. Its enhanced capacity allows for more extensive media libraries, applications, and files, while the ATA interface maintains broad compatibility.

Finally, the Seagate ST740211DE-40GB strikes a balance between the two preceding models, offering 40GB of storage. This drive caters to those who need more than what the ST730212DE offers but do not require the full 60GB of the ST760211DE. With the same dimensions and spindle speed, the ST740211DE is versatile and can fit various applications, from laptops to gaming consoles, all while ensuring optimal performance.

All three models embody Seagate's commitment to reliability and performance. They incorporate advanced technologies for data integrity and longevity, along with robust error correction features that minimize the risk of data loss. With their varying capacities and consistent form factors, users can choose the drive that best suits their needs, making these models a great choice for both casual and professional use. Overall, the Seagate ST730212DE-30GB, ST760211DE-60GB, and ST740211DE-40GB represent excellent options for those seeking dependable storage solutions.