Seagate ST4000VM000 Computer Hardware User Manual


 
Video 3.5 HDD Product Manual, Rev. H 9
1.0 Introduction
This manual describes the functional, mechanical and interface specifications for the following Seagate
®
Video
3.5 HDD (formerly Pipeline HD
®
)SATA model drives:
These drives provide the following key features:
5900 RPM spindle speed
High instantaneous (burst) data-transfer rates with a default of 6Gb/s for ST1000VM002 and ST2000VM003
models. Limit settings for 1.5Gb/s and 3.0Gb/s are available via S.M.A.R.T. Command Transport command.
Support for S.M.A.R.T. drive monitoring and reporting
Perpendicular recording, Tunneling Magnetoresistive (TMR) recording heads and EPRML technology, for
increased areal density
State-of-the-art cache and on-the-fly error-correction algorithms
Native Command Queueing with command ordering to increase performance in demanding applications
Full-track multiple-sector transfer capability without local processor intervention
Quiet operation
Compliant with RoHS requirements in China and Europe
SeaTools diagnostic software performs a drive self-test that eliminates unnecessary drive returns.
Supports latching SATA cables and connectors
Worldwide Name (WWN) capability uniquely identifies the drive.
Supports Trusted Send/Receive Security Protocol
Reliability for 24×7 video applications
Supports ATA8 streaming commands
Supports power-up in the standby feature
Supports Trusted Send/Receive Security Protocol
Performance-tuned for seamless video applications
Built-in error recovery for non-stop video streaming
Best-in-class acoustic performance means virtually silent operation
Enhanced caching capabilities enable superior video recording quality.
1.1 About the Serial ATA Interface
The Serial ATA interface provides several advantages over the traditional (parallel) ATA interface. The primary
advantages include:
Easy installation and configuration with true plug-and-play connectivity. It is not necessary to set any jumpers
or other configuration options.
Thinner and more flexible cabling for improved enclosure airflow and ease of installation.
Scalability to higher performance levels.
ST2000VM003 ST1000VM002