Seagate Exos 7E10 6TB 3.5" 7200RPM SAS 12Gb/s HDD

Overview

The Seagate ST6000NM020B is a 6TB internal hard drive designed for enterprise storage solutions that demand reliable, high-capacity performance around the clock. This 3.5-inch drive spins at 7200 RPM, delivering steady data transfer speeds up to 250 MBps, supported by a 256MB cache to handle intensive read and write workloads efficiently. Its SAS 12Gb/s dual-port interface ensures seamless integration into high-performance storage arrays, making it well suited for data centers and large-scale archival systems.

Key features

• High-capacity 6TB storage that supports bulk data retention and large database systems
• 7200 RPM spindle speed maintains consistent and reliable performance under heavy workloads
• 256MB buffer cache enhances data handling and speeds up access during intensive operations
• SAS 12Gb/s dual-port interface provides fast, redundant connectivity for enterprise environments
• Advanced data integrity features like T10 Data Integrity Field protect against data corruption
• PowerChoice and PowerBalance technologies optimize energy consumption without compromising performance
• Designed for continuous 24/7 operation with a robust 2 million hour MTBF for long-term reliability
• 5-year limited warranty offers peace of mind for mission-critical deployments

Key specs

• Capacity: 6TB
• Form factor: 3.5-inch
• Spindle speed: 7200 RPM
• Cache size: 256MB
• Interface: SAS 12Gb/s dual-port
• Sustained internal transfer rate: up to 250 MBps
• External transfer rate: up to 1.2 GBps
• Sector format: Advanced Format 512e and 4Kn sectors
• Mean time between failures (MTBF): 2 million hours
• Warranty: 5-year limited

Connectivity and compatibility

This hard drive uses a SAS 12Gb/s dual-port interface, which allows for high-speed data transfer and redundancy in enterprise storage systems. It supports both 512e and 4Kn sector formats, ensuring compatibility with a wide range of modern servers and storage controllers. The dual-port design enables seamless failover and load balancing, which is essential for maintaining uptime in critical environments.

Performance and reliability

Built to handle demanding workloads, this drive’s 7200 RPM speed and 256MB cache work together to deliver consistent performance during heavy data access. The inclusion of T10 Data Integrity Field technology helps prevent data corruption, which is vital for enterprise applications where data accuracy is paramount. Its 2 million hour MTBF rating and 5-year warranty underline its durability and suitability for continuous operation in data centers and backup servers.

Ideal uses and environments

The Seagate ST6000NM020B fits well in environments requiring large-scale, reliable storage such as backup servers, archival systems, and database servers that operate 24/7. Its energy management features help reduce operational costs, making it a practical choice for enterprises looking to balance performance with efficiency. This drive is a strong option for IT professionals managing mission-critical data storage infrastructures.