Seagate Barracuda Es2 1Tb 7200Rpm Sas 3Gbps 16Mb Buffer 3.5 Inch Low Profile(1.0 Inch) Internal Hard Disk Drive
Learn more about the Seagate ST31000640SS
Model
Brand
Seagate
Series
BarraCuda ES.2
Model
ST31000640SS
Packaging
Bare Drive
Performance
Interface
SAS 3Gb/s
Capacity
1TB
RPM
7200 RPM
Cache
16MB
Average Seek Time
8.5ms
Average Write Time
9.5ms
Average Latency
4.16ms
Features
Features
1TB drive delivers 33 percent more capacity than the Barracuda ES drive.
The industry's highest-reliability 7200-RPM drive, designed for 24x7 operation.
Best-in-class rotational vibration tolerance ensures unrivalled performance in high spindle-density applications, and multi-drive firmware maximizes system availability.
Seagate PowerTrim technology dynamically optimizes power consumption by improving GB/watt by 55 percent and by reducing overall drive power consumption by 20 percent over prior-generation Barracuda ES drives.
Choose SAS for the seamless Tier 2 enterprise experience, with improved data integrity and a 135 percent average performance boost over SATA. SAS also reduces integration complexity and optimizes system performance for rich media, reference data storage and enterprise backup applications.