Seagate Enterprise 2TB 3.5" 7200RPM SATA III 6Gb/s HDD

Overview

The Seagate ST2000NM0055 is a 2TB internal hard drive designed for enterprise use, offering reliable and continuous operation in demanding environments. It features a 3.5-inch form factor and connects via a SATA III 6 Gb/s interface, providing fast data transfer speeds. With a spindle speed of 7200 RPM and a 128MB cache, this drive delivers smooth performance suited for heavy workloads and multi-drive configurations such as RAID arrays or server storage.

Built to handle up to 550TB of data written annually, it is ideal for data centers and servers that operate around the clock. The drive’s conventional magnetic recording technology ensures stable throughput, while dual processors and environmental sensors maintain optimal performance even in dense storage setups. Security features like self-encryption with Instant Secure Erase and PowerBalance technology for energy efficiency make it a practical choice for enterprise storage needs.

Key features

• 2TB capacity with conventional magnetic recording for consistent and stable data storage
• SATA III 6 Gb/s interface enables fast and reliable data transfer rates
• 7200 RPM spindle speed supports high-demand applications and quick access times
• 128MB cache buffer improves data handling efficiency during intensive workloads
• Designed for 24×7 operation with workload rating up to 550TB per year, ensuring durability in continuous use
• Self-encrypting drive with Instant Secure Erase allows quick and secure data removal when needed
• PowerBalance technology optimizes power consumption without compromising performance
• Dual processors and environmental sensors, including humidity detection, maintain consistent operation in dense storage environments

Key specs

• Capacity: 2TB
• Form factor: 3.5-inch
• Interface: SATA III 6 Gb/s
• Spindle speed: 7200 RPM
• Cache: 128MB
• Workload rate: up to 550TB per year
• Recording technology: conventional magnetic recording

Connectivity and compatibility

This hard drive uses a SATA III 6 Gb/s interface, which is widely supported by most enterprise servers and storage arrays. It fits standard 3.5-inch drive bays, making it compatible with a broad range of server chassis and storage enclosures. Its design supports integration into RAID configurations and replicated storage systems, providing flexibility for various enterprise storage architectures.

Performance and reliability

The ST2000NM0055 is engineered for continuous operation, with a workload rating that supports heavy data writing demands typical in data centers. Its dual processors help manage data efficiently, while environmental sensors monitor conditions like humidity to prevent failures. The drive’s PowerBalance feature ensures it maintains a balance between energy use and performance, which is crucial for large-scale deployments where power efficiency impacts operational costs.

Ideal uses and environments

This hard drive is well suited to IT professionals managing enterprise servers, data centers, or storage arrays that require dependable, high-capacity drives. It works well in environments where drives run 24/7 and handle large volumes of data, such as cloud storage, backup servers, and virtualization platforms. Its security features also make it a strong choice for organizations that need to protect sensitive data while maintaining high availability.