ST1000NX0423 Seagate Exos 7e2000 1TB 7200RPM SATA-6GBPS 128MB Buffer 512n 2.5-Inch HDD.

Seagate ST1000NX0423 Exos 7e2000 HDD

The Seagate ST1000NX0423 Exos 7e2000 is a high-performance enterprise-grade hard disk drive designed for reliability, speed, and efficiency. With a 1TB storage capacity and advanced features, it is ideal for data centers and professional workloads.

General Information

• Brand: Seagate
• Model Number: ST1000NX0423
• Device Category: Hard Disk Drive (HDD)

Technical Specifications

• Storage Size: 1 Terabyte
• Form Factor: 2.5-Inch Internal Drive
• Interface: SATA 6Gbps
• Sector Format: 512n
• Mean Time Between Failures (MTBF): 1.4 Million Hours
• PowerChoice™ Energy Management: Supported
• Data Protection Features: Enabled
• Low Halogen Compliance: Yes
• RAID Rebuild™ Technology: Available
• Annualized Failure Rate (AFR): 0.63%

Transfer & Latency

• Maximum Sustained Data Rate: 136 MB/s
• Average Latency: 4.16 ms

Interface Speed

• Supported Speeds: 6.0 Gb/s, 3.0 Gb/s, 1.5 Gb/s
• Interface Ports: Single

Buffer & Rotation

• Cache Memory: 128 MB
• Spindle Speed: 7200 RPM

Drive Dimensions

• Height: 15.0 mm
• Width: 70.1 mm
• Depth: 100.45 mm

Speed & Responsiveness

• 7200 RPM rotational speed ensures fast access
• 128 MB cache buffer enhances data transfer
• High sustained throughput for demanding applications

ST1000NX0423 Exos 7e2000 Hard Disk Drive Overview

The Seagate ST1000NX0423 Exos 7E2000 1TB 7200RPM SATA 6Gbps 128MB Buffer 512n 2.5-Inch HDD represents a specialized category of enterprise-grade storage engineered for performance consistency, durability, and optimized space utilization. Designed for data centers, cloud storage systems, and enterprise server environments, this class of 2.5-inch hard disk drives offers a balance between capacity, efficiency, and operational reliability. Unlike traditional consumer-grade drives, enterprise HDDs are built to operate continuously under demanding workloads, ensuring stable data access and long-term reliability.

High-Density Storage in Compact Form Factor

The 2.5-inch form factor has become increasingly important in modern storage environments where physical space is a premium. This compact design allows businesses to deploy higher drive densities within server racks, enabling greater storage capacity per square foot. The Seagate Exos 7E2000 series is particularly suited for environments where scalability is essential, such as hyperscale data centers and enterprise storage arrays.

Advantages of 2.5-Inch Enterprise Drives

Compared to traditional 3.5-inch drives, 2.5-inch HDDs consume less power and generate less heat, making them ideal for densely packed systems. Their smaller footprint allows for improved airflow within server enclosures, reducing cooling requirements and contributing to overall energy efficiency. This efficiency is critical for large-scale deployments where operational costs must be minimized without compromising performance.

Performance Characteristics of 7200RPM Enterprise Drives

The 7200RPM rotational speed of the Seagate ST1000NX0423 ensures consistent performance across a wide range of applications. While solid-state drives offer faster access times, traditional spinning disks still play a vital role in cost-effective bulk storage solutions. This drive is engineered to deliver reliable throughput for data-intensive operations, making it suitable for applications such as database management, virtualization, and backup storage.

SATA 6Gbps Interface and Connectivity

The SATA 6Gbps interface provides a reliable and widely compatible connection for enterprise storage solutions. While not as fast as SAS interfaces, SATA remains a cost-effective option for many applications, offering sufficient bandwidth for most data storage needs. The Seagate Exos 7E2000 leverages this interface to deliver dependable performance while maintaining compatibility with a wide range of hardware platforms.

Compatibility Across Systems

The SATA interface ensures that the drive can be easily integrated into existing systems without requiring specialized hardware. This flexibility makes it a practical choice for organizations looking to upgrade or expand their storage infrastructure.

Scalable Storage Deployments

Organizations can deploy large numbers of SATA-based drives to create scalable storage solutions that meet growing data demands. The cost-effectiveness of SATA drives allows for efficient scaling without excessive investment.

Integration with Existing Infrastructure

The ease of integration reduces deployment time and simplifies maintenance, making it easier for IT teams to manage storage systems effectively.

Vibration and Shock Resistance

The drive is engineered to withstand vibrations and shocks commonly encountered in multi-drive environments. This resilience ensures stable operation even in densely populated server racks.

Efficient Data Management

The sector format supports efficient data organization and retrieval, contributing to overall system performance.

Seamless Migration

Organizations can migrate data to this drive without significant adjustments, simplifying the upgrade process.

Data Centers and Cloud Storage

In data centers, the drive serves as a reliable component for storing large volumes of data. Its efficiency and durability make it ideal for cloud storage platforms where uptime and performance are critical.

Virtualization Environments

The drive supports virtualization workloads by providing consistent performance for virtual machines. This capability is essential for organizations that rely on virtualized infrastructure.

Energy Efficiency and Thermal Management

Energy efficiency is a key consideration in enterprise storage, and the Seagate ST1000NX0423 is designed to minimize power consumption while maintaining performance. This efficiency contributes to lower operating costs and reduced environmental impact.

Heat Dissipation

Effective thermal management ensures that the drive operates within optimal temperature ranges, preventing overheating and extending its lifespan.

Environmental Sustainability

By reducing energy consumption, the drive supports environmentally sustainable practices in data center operations.

Modular Storage Expansion

The compact form factor and compatibility with standard interfaces make it easy to add additional drives to existing systems.

Security Features and Data Protection

Data security is a top priority in enterprise environments, and the Seagate ST1000NX0423 incorporates features designed to protect sensitive information. These features help safeguard data against unauthorized access and potential threats.

Secure Data Storage

The drive supports secure storage practices, ensuring that data is protected throughout its lifecycle.

Compliance with Industry Standards

Enterprise drives are often required to meet specific industry standards, and this model is designed to comply with such requirements.