Seagate ST2000VM003, ST1000VM002, 100633414 manual Introduction

Page 10

Introduction

www.seagate.com

In addition, Serial ATA makes the transition from parallel ATA easy by providing legacy software support. Serial ATA was designed to allow you to install a Serial ATA host adapter and Serial ATA disk drive in your current system and expect all of your existing applications to work as normal.

The Serial ATA interface connects each disk drive in a point-to-point configuration with the Serial ATA host adapter. There is no master/slave relationship with Serial ATA devices like there is with parallel ATA. If two drives are attached on one Serial ATA host adapter, the host operating system views the two devices as if they were both “masters” on two separate ports. This essentially means both drives behave as if they are Device 0 (master) devices.

The host adapter may, optionally, emulate a master/slave environment to host software where two

devices on separate Serial ATA ports are represented to host software as a Device 0 (master) and Device

Note 1 (slave) accessed at the same set of host bus addresses. A host adapter that emulates a master/slave environment manages two sets of shadow registers. This is not a typical Serial ATA environment.

The Serial ATA host adapter and drive share the function of emulating parallel ATA device behavior to provide backward compatibility with existing host systems and software. The Command and Control Block registers, PIO and DMA data transfers, resets, and interrupts are all emulated.The Serial ATA host adapter contains a set of registers that shadow the contents of the traditional device registers, referred to as the Shadow Register Block. All Serial ATA devices behave like Device 0 devices. For additional information about how Serial ATA emulates parallel ATA, refer to the “Serial ATA International Organization: Serial ATA Revision 3.0”. The specification can be downloaded from www.sata-io.org.

10

Pipeline HD SATA Product Manual, Rev. F

Page 9 Page 11
Image 10
Page 9 Page 11
Contents Pipeline HD Document Revision History Revision Date Description of changesContents 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 Introduction About the Serial ATA InterfaceIntroduction Specification summary tables Drive Specification ST2000VM003 ST1000VM002Drive Specifications Formatted capacity LBA modeDefault logical geometry Recording and interface technologyStart/stop times Physical characteristicsSeek time Typical seek times ms Read WritePower specifications Power consumptionTypical Current Profiles Conducted noise Power-management modesPower modes Heads Spindle Buffer Voltage toleranceHumidity Environmental specifications Drive case temperatureTemperature gradient AltitudeOperating vibration VibrationNonoperating vibration Electromagnetic immunity AcousticsTest for Prominent Discrete Tones PDTs Model Idle Seek ST2000VM003Reliability Annualized Failure Rate WarrantyAgency certification Safety certification Electromagnetic compatibilityChina Restriction of Hazardous Substances RoHS Directive FCC verificationEnvironmental protection Australian C-Tick N176Corrosive environment Drive Specifications Configuring the drive Handling and static-discharge precautionsSerial ATA cables and connectors Drive mounting Attaching Sata cablingMounting dimensions 2TB model Mounting dimensions 1TB model Serial ATA Interface Segment Pin Function DefinitionCommand name Command code in hex Supported ATA commandsE5H ECH E7HEAH E3HF5H F3HF4H F1HIdentify Device command Word Description ValueXxxxH BE01H FffehBit Word Set Features command Ultra DMA mode 6 is supportedA.R.T. commands Code in features register A.R.T. commandIndex EprmlPipeline HD Sata Product Manual, Rev. F Pipeline HD Sata Product Manual, Rev. F Pipeline HD Sata Product Manual, Rev. F Page Seagate Technology LLC Americas

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