Seagate Enterprise 1TB 3.5" 7200RPM SAS 6Gb/s Internal HDD

Overview

The Seagate ST1000NM0023 is an enterprise-grade internal hard drive designed to deliver reliable storage with 1 TB capacity in a 3.5-inch form factor. It operates at 7200 rpm and connects via a SAS 6 Gb/s interface, making it well suited for demanding data center environments. With a 128 MB cache, it ensures quick access to frequently used data, supporting applications like databases, virtual machines, and log file management efficiently.

This drive is engineered to perform consistently in multi-drive setups, thanks to firmware optimized for RAID arrays and built-in rotational vibration sensing. These features help maintain steady throughput even in dense server racks or external enclosures, ensuring stable performance during heavy workloads.

Key features

• Firmware tuned for multi-drive systems to maintain performance in large RAID arrays
• Rotational vibration tolerance that preserves data throughput in crowded rack environments
• Seagate PowerChoice technology reduces power consumption during idle periods, lowering operational costs
• 128 MB cache improves responsiveness by keeping frequently accessed data readily available
• 7200 rpm spindle speed supports consistent and reliable data transfer rates
• SAS 6 Gb/s interface designed for enterprise infrastructure ensures fast and secure connectivity

Key specs

• Storage capacity: 1 TB
• Form factor: 3.5 inch
• Spindle speed: 7200 rpm
• Interface: SAS 6 Gb/s
• Cache size: 128 MB

Connectivity and compatibility

This hard drive uses a SAS 6 Gb/s interface, which is common in enterprise storage systems and servers. It integrates seamlessly with multi-bay enclosures and RAID configurations, making it a strong choice for data centers and business environments that require high availability and data integrity.

Ideal uses and environments

The ST1000NM0023 fits well in application servers, backup appliances, and surveillance storage systems where continuous operation and dependable bulk data handling are critical. It is a practical option for expanding small business NAS setups, adding capacity to virtualization clusters, or building archive tiers that demand a balance of speed, capacity, and durability.