Seagate 2TB SAS 12G 7.2K RPM LFF 3.5" HDD ST2000NM001B 2TD200-003

Designed for demanding enterprise storage environments, the Seagate Exos 7E10 2TB Hard Drive delivers the reliability, performance, and scalability required for modern data centers and business-critical applications. Engineered for 24/7 operation, this enterprise-class nearline HDD combines a high-speed SAS 12Gb/s interface, robust workload capabilities, and advanced vibration protection to ensure dependable performance in multi-drive server and storage systems.

Featuring a 2TB storage capacity, 7,200 RPM spindle speed, and enterprise-grade reliability, the ST2000NM001B is an excellent solution for data archiving, backup infrastructure, virtualization, cloud storage platforms, and large-scale business applications.

Key Features

• 2TB Enterprise Storage Capacity
• Seagate Exos 7E10 Series
• SAS 12Gb/s Dual-Port Interface
• 3.5-inch Large Form Factor (LFF)
• 7,200 RPM Rotational Speed
• 256MB Cache Buffer
• 512n Native Sector Format
• Designed for enterprise nearline and bulk storage environments
• Built for continuous 24/7 operation
• Optimized for high-density storage arrays and servers

Performance Specifications

• Spindle Speed: 7,200 RPM
• Cache Memory: 256MB
• Maximum Sustained Transfer Rate: Up to 226–236 MB/s
• Average Latency: 4.16 ms
• Interface Bandwidth: Up to 1.2 GB/s (SAS 12Gb/s)
• Dual-port SAS architecture for enhanced availability and redundancy

Enterprise Reliability & Data Protection

• 24x7 Enterprise Nearline Design for continuous business operations
• 550TB/Year Workload Rating for demanding storage environments
• 2,000,000-Hour MTBF reliability rating
• Rotational Vibration (RV) Sensors for improved stability in multi-drive chassis
• Advanced Write Caching technology for enhanced performance
• PowerChoice™ and PowerBalance™ technologies for optimized power efficiency
• UBER Rating: 1 error per 10¹⁵ bits read

Technical Specifications

• Manufacturer: Seagate
• Series: Exos 7E10 (Enterprise Capacity 3.5 V5)
• Model: ST2000NM001B
• Part Number: 2TD200-003
• Capacity: 2TB
• Form Factor: 3.5-inch LFF
• Interface: SAS 12Gb/s (Dual Port)
• Sector Format: 512n Native
• Cache: 256MB
• Drive Type: Enterprise Nearline HDD
• MTBF: 2,000,000 Hours

Ideal Applications

• Enterprise Data Centers
• Storage Arrays and SAN Environments
• Cloud Infrastructure
• Backup and Archival Storage
• Virtualization Platforms
• Business-Critical Servers
• Big Data and Analytics Environments
• Bulk Data Storage Deployments

Power & Physical Specifications

• Operational Power Consumption: Approximately 10.3W
• Idle Power Consumption: Approximately 5.9W
• Dimensions: 101.85mm x 147.00mm x 26.11mm
• Weight: Approximately 620g (1.37 lbs)

Compatibility Notice

Important: This drive utilizes a SAS 12Gb/s interface and requires a compatible SAS controller, RAID card, or server backplane. SAS drives are not compatible with standard consumer SATA-only ports.

With enterprise-grade reliability, dual-port SAS connectivity, vibration-resistant technology, and Seagate Exos performance, the ST2000NM001B provides a dependable storage solution for organizations requiring secure, scalable, and high-capacity data storage.