Seagate 100633414, ST1000VM002, ST2000VM003 Serial ATA Interface, Segment Pin Function Definition

Page 29

4.0 Serial ATA Interface

These drives use the industry-standard Serial ATA (SATA) interface that supports FIS data transfers. It supports ATA programmed input/output (PIO) modes 0 to 4; multiword DMA modes 0 to 2, and Ultra DMA modes 0 to 6.

For detailed information about the Serial ATA interface, refer to the “Serial ATA: High Speed Serialized AT Attachment” specification.

4.1Hot-Plug compatibility

Pipeline HD drives incorporate connectors which enable you to hot plug these drives in accordance with the Serial ATA Revision 2.5 specification. This specification can be downloaded from www.serialata.org.

4.2Serial ATA device plug connector pin definitions

Table 6 summarizes the signals on the Serial ATA interface and power connectors.

Table 6 Serial ATA connector pin definitions

Segment

Pin

Function

Definition

 

 

 

 

 

S1

Ground

2nd mate

 

 

 

 

 

S2

A+

Differential signal pair A from PHY

 

 

 

 

 

S3

A-

 

 

 

 

 

Signal

S4

Ground

2nd mate

 

 

 

 

 

S5

B-

Differential signal pair B from PHY

 

 

 

 

 

S6

B+

 

 

 

 

 

 

S7

Ground

2nd mate

 

 

 

 

Key and spacing separate signal and power segments

Pipeline HD SATA Product Manual, Rev. F

29

Page 28 Page 30
Image 29
Page 28 Page 30
Contents Pipeline HD Revision Date Description of changes Document Revision HistoryContents Pipeline HD Sata Product Manual, Rev. F Figures Pipeline HD Sata Product Manual, Rev. F Seagate Technology Support Services Pipeline HD Sata Product Manual, Rev. F About the Serial ATA Interface IntroductionIntroduction Drive Specification ST2000VM003 ST1000VM002 Specification summary tablesDrive Specifications Default logical geometry LBA modeFormatted capacity Recording and interface technologySeek time Physical characteristicsStart/stop times Typical seek times ms Read WritePower consumption Power specificationsTypical Current Profiles Power modes Heads Spindle Buffer Power-management modesConducted noise Voltage toleranceTemperature gradient Environmental specifications Drive case temperatureHumidity AltitudeNonoperating vibration VibrationOperating vibration Test for Prominent Discrete Tones PDTs AcousticsElectromagnetic immunity Model Idle Seek ST2000VM003Agency certification Safety certification WarrantyReliability Annualized Failure Rate Electromagnetic compatibilityEnvironmental protection FCC verificationChina Restriction of Hazardous Substances RoHS Directive Australian C-Tick N176Corrosive environment Drive Specifications Serial ATA cables and connectors Handling and static-discharge precautionsConfiguring the drive Attaching Sata cabling Drive mountingMounting dimensions 2TB model Mounting dimensions 1TB model Segment Pin Function Definition Serial ATA InterfaceE5H Supported ATA commandsCommand name Command code in hex EAH E7HECH E3HF4H F3HF5H F1HWord Description Value Identify Device commandXxxxH Fffeh BE01HBit Word Ultra DMA mode 6 is supported Set Features commandCode in features register A.R.T. command A.R.T. commandsEprml IndexPipeline HD Sata Product Manual, Rev. F Pipeline HD Sata Product Manual, Rev. F Pipeline HD Sata Product Manual, Rev. F Page Americas Seagate Technology LLC

ST1000VM002, ST2000VM003, 100633414 specifications

Seagate is a renowned name in the world of data storage solutions, and their hard drives like the Seagate 100633414, ST2000VM003, and ST1000VM002 exemplify the company’s commitment to reliability and performance. These drives cater to various storage needs, from personal computing to enterprise applications, and come equipped with an array of features that set them apart in a competitive market.

The Seagate 100633414 is known for its versatility and impressive storage capabilities. This hard drive can accommodate massive amounts of data, making it perfect for both personal and professional uses. One standout feature is its robust design that enhances durability and long-term reliability. Data security is prioritized, with built-in technologies that protect against sudden power loss and ensure data integrity.

Meanwhile, the ST2000VM003 model offers a remarkable balance between capacity and performance. With a storage capacity of 2TB, it is ideal for users who require ample space for videos, photos, and large applications. The drive utilizes SATA III interface technology, ensuring high data transfer speeds and reduced latency. Its 5400 RPM rotation speed provides efficient performance, particularly for tasks that involve frequent data access. Additionally, the ST2000VM003 includes advanced caching technology that significantly boosts performance, making it suitable for multimedia applications and gaming.

On the other hand, the ST1000VM002 is another impressive storage solution with a 1TB capacity. This model focuses on providing a cost-effective option without compromising on essential features. The drive is designed for standard desktop and laptop use, and it also leverages the SATA III interface, which allows for fast data retrieval and transfer rates. Its efficient design makes it an excellent choice for consumers looking to upgrade their existing storage solutions with a reliable and affordable option.

In summary, the Seagate 100633414, ST2000VM003, and ST1000VM002 drives showcase the company’s innovative technologies and their commitment to meeting diverse consumer needs. With an emphasis on durability, speed, and storage capacity, these products are tailored to enhance user experience across various applications, ensuring that both individuals and businesses can confidently store their crucial data.
Top Page Image Contents