Seagate Constellation .2 2.5" 1024 GB Serial ATA

Seagate Constellation .2. HDD size: 2.5", HDD capacity: 1024 GB, HDD speed: 7200 RPM
Manufacturer: Seagate
SKU: 6686966
Manufacturer part number: ST91000640NS
GTIN: 7636490029011
Seagate® Constellation.2™ drives are the most energy efficient enterprise drives on the market. Designed for enterprise robustness, Constellation.2 is available in capacities up to 1TB and offers reliable storage for high capacity servers and storage arrays in a minimal footprint.
Key Features and Benefits: - Industry’s first 2.5-inch 1TB capacity-optimized drive for dense, space-constrained data centers allows you to store twice as much data in the same footprint. - Build highly efficient bulk storage solutions while lowering your power consumption costs - Designed for robust 24x7 operation with a 1.4M hour mean-time-between-failure (MTBF) rating - Best-in-class rotational vibration tolerance ensures unrivaled performance in high spindle-density applications, and multi-drive firmware maximizes system availability - Choose from 6Gb/s SAS with improved data integrity, scalability and fastest data access or SATA 6Gb/s for economical 7200-RPM performance - TCG- compliant, Self-Encrypting Drive (SED) security option cuts IT drive retirement expenses while securely protecting data*
Seagate® Constellation.2™ drives are the most energy efficient enterprise drives on the market. Designed for enterprise robustness, Constellation.2 is available in capacities up to 1TB and offers reliable storage for high capacity servers and storage arrays in a minimal footprint.
Key Features and Benefits: - Industry’s first 2.5-inch 1TB capacity-optimized drive for dense, space-constrained data centers allows you to store twice as much data in the same footprint. - Build highly efficient bulk storage solutions while lowering your power consumption costs - Designed for robust 24x7 operation with a 1.4M hour mean-time-between-failure (MTBF) rating - Best-in-class rotational vibration tolerance ensures unrivaled performance in high spindle-density applications, and multi-drive firmware maximizes system availability - Choose from 6Gb/s SAS with improved data integrity, scalability and fastest data access or SATA 6Gb/s for economical 7200-RPM performance - TCG- compliant, Self-Encrypting Drive (SED) security option cuts IT drive retirement expenses while securely protecting data*
Products specifications
Attribute nameAttribute value
Start-up current0.99 A
Width2.76"
Depth3.96"
Height0.583"
Weight7.05 oz
Non-operating shock400 G
Ports & interfaces
InterfaceSerial ATA
Design
InternalY
Operational conditions
Operating temperature (T-T)5 - 60 °C
Storage temperature (T-T)-40 - 70 °C
Operating shock70 G
Power
Power consumption (typical)5.21 W
Power consumption (idle)3.21 W
Operating voltage5 V
Features
Data transfer rate6 Gbit/s
HDD size2.5"
HDD capacity1024 GB
HDD speed7200 RPM
Storage drive buffer size64 MB
Read seek time8.5 ms
Write seek time9.5 ms
Average latency4.16 ms
Mean time between failures (MTBF)1400000 h
Product tags
  • (56199)