HP 1TB SAS 7.2K 6G Midline 7.2k SFF 2.5” HDD G8/G9 – 652749-B21
High-Speed Enterprise Storage Solution
The HPE 652749-B21 300GB 6G SAS 15K SFF Hard Drive is a high-performance enterprise-class storage device designed to deliver fast data access, exceptional reliability, and efficient integration into demanding IT environments. Manufactured by Hewlett Packard Enterprise, this drive is specifically engineered for critical business workloads that require rapid processing, strong uptime, and seamless scalability.
With its 300GB storage capacity, 15,000 RPM spindle speed, and 6Gbps SAS interface, the 652749-B21 offers businesses a perfect balance between speed and capacity. It’s ideally suited for enterprise data centers, virtualized infrastructures, cloud environments, and mission-critical applications where performance and reliability are key.
Exceptional Speed and Performance
One of the most powerful features of the 652749-B21 is its impressive 15K RPM spindle speed, which enables ultra-fast data retrieval and reduced latency. Combined with a 6Gbps SAS interface, it delivers excellent throughput and high input/output operations per second. This makes it a top choice for applications that depend on real-time data processing, such as ERP systems, financial transactions, databases, and virtualization platforms.
The SAS interface allows full-duplex communication and robust connectivity, ensuring that the drive can handle heavy workloads with minimal performance drops. Whether deployed as a primary system drive or in storage arrays, it maintains consistent speed and responsiveness even during peak demand.
Designed for Reliability and Enterprise Uptime
In enterprise IT environments, system stability and uptime are crucial. The HPE 652749-B21 is engineered with advanced reliability features that minimize the risk of drive failure and data loss. It includes technologies such as error correction, predictive failure analysis, and SMART support to ensure data integrity and early detection of potential issues.
HPE’s rigorous testing and validation processes guarantee that this drive meets the highest standards of durability. It is capable of running continuously in demanding server environments without compromising on performance or stability.
Compact and Space-Saving SFF Design
The 652749-B21 comes in a 2.5-inch Small Form Factor design, which allows for efficient use of rack space and increased storage density. This is particularly beneficial for businesses looking to optimize their data center infrastructure. With more drives fitting into smaller spaces, organizations can increase their total storage capacity while maintaining an efficient footprint.
The SFF design also enhances cooling efficiency and helps reduce power consumption, contributing to lower operational costs and improved thermal performance.
Hot-Swap Capability for Continuous Operations
Minimizing downtime is a critical factor in enterprise operations. The 652749-B21 supports hot-swap functionality, which allows drives to be replaced or upgraded without shutting down the system. This feature enables IT administrators to maintain continuous service availability during maintenance, upgrades, or replacement, ensuring smooth business operations.
This makes the drive ideal for environments where uptime and service continuity are a top priority, such as financial institutions, hospitals, government agencies, and large-scale enterprises.
Optimized for HPE Systems
This hard drive is fully compatible with HPE ProLiant servers and storage systems, ensuring seamless integration and simplified deployment. It works effortlessly with HPE Smart Array Controllers, providing enhanced RAID protection, improved storage performance, and robust system reliability.
HPE’s system compatibility ensures the 652749-B21 can be managed, monitored, and optimized through existing infrastructure tools, allowing IT teams to maintain centralized control over their storage environments.
Enterprise-Grade Use Cases
The performance and reliability of the HPE 652749-B21 make it suitable for a wide range of enterprise applications. It is an excellent choice for database management systems, virtualization workloads, transaction-intensive platforms, business analytics, and cloud-based services. Its high IOPS and rapid response times help ensure that mission-critical applications run smoothly, even under heavy workloads.
Additionally, its durability and reliability make it ideal for long-term deployment in demanding server environments, where consistent uptime and data integrity are essential.
Energy Efficiency and Thermal Management
Although the drive delivers high-speed performance, it’s also designed with energy efficiency in mind. The SFF format and optimized components enable better airflow and reduced heat output, helping lower cooling costs in data centers. This not only contributes to operational savings but also extends the lifespan of hardware components by maintaining optimal operating temperatures.
Scalable and Future-Ready Storage
As business data grows, the need for scalable and efficient storage solutions increases. The HPE 652749-B21 provides a strong foundation for scalable infrastructure. It offers the speed required to support demanding workloads today, while also providing the flexibility to be integrated into larger arrays or expanded environments in the future. This makes it a reliable choice for businesses planning long-term IT infrastructure growth.
A Trusted HPE Enterprise Storage Drive
HPE is recognized worldwide for its robust and reliable enterprise hardware solutions. The 652749-B21 continues this legacy by offering superior speed, reliability, and compatibility for modern data centers and enterprise environments. Investing in this drive means investing in the performance and stability your IT infrastructure needs to operate efficiently and securely.

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