DG072A9BB7 HPE 72.8GB 10K RPM SAS 2.5" HDD With Tray

HPE DG072A9BB7 72.8GB 10K RPM SAS Hard Drive

The HPE DG072A9BB7 72.8GB hard disk drive is engineered to deliver consistent performance, reliability, and efficiency for enterprise-grade storage environments. Designed for demanding server workloads, this high-speed Serial Attached SCSI (SAS) drive ensures rapid data access and seamless system responsiveness. Its compact 2.5-inch form factor makes it an ideal fit for dense storage configurations while maintaining optimal airflow and thermal efficiency.

Product Overview

Technical Specifications 

• Storage Capacity: 72.8GB
• Interface Type: Serial Attached SCSI (SAS)
• Form Factor: 2.5-inch Small Form Factor
• Spindle Speed: 10,000 RPM
• Hot-Swap Support: Yes
• Included Component: Tray for 

Physical Dimensions

Ideal Use Cases

• Enterprise servers and storage systems
• Database management platforms
• Virtualized infrastructures
• High-performance computing environments
• Data centers requiring consistent uptime

Enhanced Storage Efficiency

• Quick system boot performance
• Efficient application loading
• Balanced storage and speed combination
• Suitable for tiered storage strategies

HPE DG072A9BB7 72.8GB 10K RPM SAS Hard Drive

The HPE DG072A9BB7 72.8GB 10K RPM Hot Swap Serial Attached SCSI (SAS) 2.5-inch hard disk drive with tray represents a highly reliable and performance-driven storage solution designed specifically for enterprise-grade environments. Built to support mission-critical workloads, this category of drives is optimized for consistent data throughput, low latency, and exceptional durability. With its 10,000 RPM rotational speed and SAS 6Gb/s interface, it delivers the performance needed for demanding applications such as database management systems, virtualization, and transactional processing.

Enterprise-Class Performance and Reliability

Enterprise storage demands a level of reliability and consistency far beyond consumer-grade hardware. The HPE DG072A9BB7 is engineered with these requirements in mind, offering superior mean time between failures (MTBF), enhanced error correction capabilities, and firmware designed for continuous operation. Its 10K RPM spindle speed significantly reduces seek time and latency, enabling faster data access and improved system responsiveness.

The SAS interface further enhances reliability by supporting dual-port connectivity, which ensures redundancy and high availability in enterprise RAID configurations. This is critical in environments where downtime is unacceptable, such as financial systems, healthcare infrastructure, and large-scale data centers.

Optimized for Server and Storage Systems

The 2.5-inch small form factor (SFF) design makes this drive ideal for dense server environments where space efficiency is crucial. It is fully compatible with a wide range of HPE ProLiant servers and storage arrays, allowing seamless integration into existing infrastructures. The included hot-swap tray ensures quick and easy installation or replacement without requiring system shutdown, minimizing maintenance time and operational disruption. This category of SAS drives is particularly suited for rack-mounted servers and blade systems, where maximizing storage capacity per rack unit is essential. The compact design does not compromise performance, making it a preferred choice for IT professionals managing high-density deployments.

Advanced SAS Interface Advantages

Serial Attached SCSI (SAS) technology provides several advantages over traditional SATA drives, especially in enterprise environments. The 6Gb/s data transfer rate ensures high-speed communication between the drive and the host system, reducing bottlenecks and improving overall system efficiency.

SAS drives also support full-duplex communication, allowing simultaneous read and write operations. This is particularly beneficial in multi-user environments where multiple processes access data concurrently. Additionally, SAS technology offers better command queuing, enhanced data integrity, and improved scalability compared to SATA alternatives.

Hot-Swap Capability

One of the defining features of the HPE DG072A9BB7 is its hot-swap capability. This allows IT administrators to replace or upgrade drives without shutting down the system, ensuring continuous operation and minimizing downtime. In mission-critical environments, this feature is indispensable for maintaining service availability and meeting strict uptime requirements.

The included tray is designed for tool-less installation, simplifying the replacement process and reducing the risk of human error. This enhances operational efficiency and allows for rapid response to hardware failures.

Form Factor: 2.5inch

Durability and Long-Term Value

Enterprise hard drives like the HPE DG072A9BB7 are built to withstand continuous operation under heavy workloads. They are rigorously tested to meet stringent quality standards, ensuring consistent performance over extended periods. This durability translates into long-term value for organizations, reducing the need for frequent replacements and lowering total cost of ownership.

The drive’s digitally signed firmware adds an extra layer of security by preventing unauthorized firmware modifications. This ensures that the drive operates with validated and trusted code, protecting sensitive data and maintaining system integrity.

Scalability

As organizations grow, their storage requirements evolve. The HPE DG072A9BB7 fits into scalable storage architectures, allowing businesses to expand their storage capacity and performance as needed. Whether used in standalone servers or large storage arrays, these drives provide the flexibility required to adapt to changing workloads.

Scalability is particularly important in cloud computing and virtualization environments, where storage demands can fluctuate rapidly. By incorporating high-performance SAS drives, organizations can ensure that their infrastructure remains responsive and efficient.