Seagate Constellation.2 ST91000642SS SFF 2.5″ Serial SCSI / SAS Hard Disk Drive

Capacity: 1000GB
Spindle Speed: 7,200RPM
Interface Type: SAS / Serial Attached SCSI
Disk Size: 2.5″x15mm (SFF Hard Drive)
Sustained Throughput (MBps): 115
Average Seek Time (read/write ms): 8.5 / 9.5
Electrical Interface Speed: SAS-2 / Serial Attached SCSI (Generation 2) – 6.0Gbps 
On-Board Cache: 64MB

Overview

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 24×7 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*

DPN: 9XU268-251 XKGH0 0XKGH0 MR5PD 0MR5PD 9XU268-257