Seagate Exos 7E8 Enterprise 4TB 3.5" 7200RPM SATA III Internal HDD

Overview

The Seagate ST4000NM0115 is a 4TB internal hard drive designed specifically for enterprise storage environments that demand continuous, reliable operation. With a spindle speed of 7200 RPM and a 128MB cache, it delivers fast data access and responsiveness, making it suitable for data centers and business applications that require handling large files and intensive workloads. Its 3.5-inch form factor and SATA III interface ensure compatibility with standard enterprise storage systems and RAID configurations.

This drive supports workloads up to 550TB per year, demonstrating its ability to manage heavy data traffic without sacrificing durability or speed. Built-in Self-Encrypting Drive (SED) technology adds a layer of security by protecting sensitive data and simplifying secure disposal. With a mean time between failures (MTBF) of 2 million hours and a 5-year limited warranty, it offers the reliability and peace of mind essential for critical enterprise operations.

Key features

• High-capacity 4TB storage to accommodate extensive data needs in enterprise settings
• 7200 RPM spindle speed that enables quicker read/write operations for improved efficiency
• 128MB cache that enhances data throughput and reduces latency during heavy workloads
• Self-Encrypting Drive (SED) technology providing hardware-based data protection and secure data management
• Designed for 24/7 continuous operation, ensuring consistent performance in demanding environments
• Supports up to 550TB workload per year, suitable for heavy-use scenarios like cloud storage and backup systems
• Compatible with standard 3.5-inch bays and SATA III interfaces for straightforward integration into existing infrastructure
• 5-year limited warranty offering long-term support and reliability assurance

Key specs

• Storage capacity: 4TB
• Spindle speed: 7200 RPM
• Cache size: 128MB
• Form factor: 3.5-inch
• Interface: SATA III
• Workload rate: up to 550TB per year
• MTBF: 2 million hours
• Security: Self-Encrypting Drive (SED) technology
• Warranty: 5-year limited

Connectivity and compatibility

This hard drive uses the SATA III interface, which supports data transfer rates up to 6 Gb/s, making it compatible with most enterprise-grade storage controllers and motherboards. Its 3.5-inch form factor fits standard drive bays commonly found in servers and storage arrays. The drive integrates well into RAID configurations, enhancing data protection and performance for business-critical applications.

Performance and reliability

Built to operate continuously, this drive maintains consistent performance under heavy workloads, making it a dependable choice for environments where uptime is crucial. The 7200 RPM speed combined with a large cache helps reduce access times and improve data handling efficiency. Its 2 million-hour MTBF rating reflects a design focused on long-term durability, minimizing downtime and maintenance needs.

Ideal uses and environments

This Seagate drive is well suited to enterprise data centers, cloud storage providers, and large-scale backup systems where high capacity, security, and reliability are essential. It fits well in setups requiring constant data availability and protection, such as servers handling critical business applications or storage arrays managing vast amounts of information. Organizations prioritizing secure data management will benefit from the built-in encryption features.