846263-B21 HPE 4TB 7.2K SAS 12GBPS LFF Midline Hard Drive

HPE 4TB 7.2K SAS 12GBPS LFF Hard Drive

The HPE 846263-B21 is a robust enterprise-class internal hard disk drive engineered for midline workloads. With 4TB of storage, SAS 12Gbps connectivity, and 7,200 RPM spindle speed, this 3.5-inch LFF drive ensures reliable performance, efficient data handling, and seamless integration with HPE ProLiant and Apollo systems.

Manufacturer Details

• Brand: Hewlett Packard Enterprise
• Part Number: 846263-B21
• Category: Internal Hard Drive

Technical Specifications

• Capacity: 4 Terabytes
• Interface: 12Gb/s SAS
• Rotational Speed: 7,200 RPM
• Form Factor: 3.5-inch Large Form Factor
• Carrier Type: Smart Carrier
• Workload Type: Midline / Business Critical

Performance Highlights

Speed & Efficiency

• High-speed SAS 12Gbps interface
• 7200 RPM spindle speed for balanced performance
• Optimized for midline and business-critical workloads

Server Compatibility

Designed For

HPE ProLiant DL (Rack) Series

Gen10 Models

• DL160
• DL360
• DL380
• DL385
• DL560
• DL580

Gen9 Models

• DL20
• DL60
• DL80
• DL120
• DL160
• DL180
• DL360
• DL380
• DL388

Gen8 Models

• DL160
• DL320e
• DL360p
• DL380
• DL380p
• DL385p

HPE ProLiant ML (Tower) Series

Gen10 Models

• ML110
• ML350

Gen9 Models

• ML110
• ML150
• ML350

HPE Apollo Systems

• Apollo 4200
• Apollo 4500

HPE 846263-B21 4TB 7.2K RPM SAS 12Gbps LFF HDD Overview

The HPE 846263-B21 4TB 7.2K RPM SAS 12Gbps LFF Midline Hard Drive represents a highly efficient and reliable storage solution engineered for enterprise-grade environments. Designed to meet the growing demands of modern data centers, this midline hard drive provides a balance between performance, capacity, and cost-effectiveness. Businesses that require scalable storage infrastructure, such as cloud service providers, virtualization environments, and database-driven applications, benefit from the dependable performance and durability that this drive delivers.

This category of HPE midline hard drives focuses on providing optimized storage for bulk data storage scenarios where high capacity is essential but ultra-high performance is not the primary requirement. The 4TB capacity allows organizations to store large volumes of data, including backups, archives, multimedia content, and structured datasets. With its 7.2K RPM rotational speed, the drive ensures stable and consistent performance suitable for workloads that demand continuous read and write operations.

Enterprise-Class Storage Architecture

The architecture behind the HPE 846263-B21 is designed to support enterprise workloads with enhanced reliability and compatibility. Leveraging Serial Attached SCSI technology, this hard drive ensures superior data transfer integrity and improved error correction mechanisms compared to traditional SATA drives. The SAS interface also enables dual-port connectivity, which enhances redundancy and ensures uninterrupted access to data in mission-critical environments.

The integration of 12Gbps SAS interface significantly improves data throughput, allowing faster communication between the storage device and the server. This is particularly beneficial in environments where multiple drives are configured in RAID arrays, ensuring consistent data access speeds even under heavy workloads. The architecture is optimized to reduce latency while maintaining high data integrity, making it ideal for enterprise storage systems.

Enhanced Data Reliability and Integrity

Reliability is a crucial aspect of any enterprise storage solution, and the HPE 846263-B21 excels in this area. It incorporates advanced error detection and correction technologies that ensure data remains intact during transmission and storage. The drive is engineered to minimize the risk of data loss, making it suitable for applications where data accuracy is critical.

Additionally, the drive undergoes rigorous testing and validation processes to meet enterprise standards. These tests ensure that the drive can operate efficiently under varying environmental conditions, including temperature fluctuations and continuous operation. This level of reliability is essential for data centers that operate around the clock.

Workload Optimization and Performance Stability

The performance characteristics of the HPE 846263-B21 are tailored to support midline workloads. The 7.2K RPM spindle speed provides a balance between performance and energy efficiency, making it suitable for large-scale storage applications. While it may not match the speed of high-performance drives, it delivers consistent throughput for data-intensive tasks.

The drive is optimized for sequential read and write operations, which are common in backup, archiving, and data warehousing applications. This optimization ensures that large files can be transferred efficiently without significant performance degradation. The stability of performance under continuous workloads makes it a reliable choice for enterprise environments.

Capacity and Scalability for Modern Data Centers

With a storage capacity of 4TB, the HPE 846263-B21 provides ample space for growing data requirements. Organizations dealing with large datasets, such as media files, databases, and backup archives, benefit from the high capacity offered by this drive. The ability to store vast amounts of data on a single drive reduces the need for multiple drives, simplifying storage management and reducing hardware costs.

Scalability is another key advantage of this category. The drive can be integrated into existing storage systems and expanded as needed. This flexibility allows businesses to scale their storage infrastructure without significant changes to their existing setup. The compatibility with various HPE servers and storage arrays ensures seamless integration and easy deployment.

Large Form Factor Design Advantages

The Large Form Factor design of the HPE 846263-B21 offers several benefits in enterprise environments. The 3.5-inch form factor allows for higher capacity drives compared to smaller form factors, making it ideal for bulk storage applications. The larger size also contributes to better heat dissipation, ensuring stable operation even during prolonged usage.

This design is particularly advantageous in data centers where maximizing storage density is a priority. By using fewer drives to achieve the desired capacity, organizations can reduce power consumption and cooling requirements. The LFF design also simplifies maintenance and replacement processes, as the drives are easier to handle and install.

Compatibility and Integration with HPE Ecosystem

The HPE 846263-B21 is designed to integrate seamlessly with HPE servers and storage systems. This compatibility ensures optimal performance and simplifies deployment processes. Organizations using HPE infrastructure can easily incorporate this drive into their existing systems without compatibility issues.

The drive supports a wide range of HPE ProLiant servers and storage arrays, providing flexibility in deployment. This compatibility allows businesses to leverage their existing investments while upgrading their storage capabilities. The integration process is straightforward, reducing downtime and ensuring quick implementation.

Smart Carrier and Management Features

The inclusion of HPE Smart Carrier technology enhances the usability and management of the drive. This feature provides visual indicators for drive status, making it easier for administrators to monitor and manage storage devices. The Smart Carrier also supports hot-plug functionality, allowing drives to be replaced without shutting down the system.

These management features improve operational efficiency and reduce maintenance complexity. Administrators can quickly identify and address issues, ensuring minimal disruption to operations. The ability to perform maintenance tasks without downtime is particularly valuable in enterprise environments where continuous availability is critical.

Security and Data Protection Mechanisms

Data security is a top priority for organizations, and the HPE 846263-B21 includes features designed to protect sensitive information. The drive supports secure data handling practices, ensuring that data remains protected throughout its lifecycle. This includes protection against unauthorized access and data breaches.

Advanced firmware and security protocols further enhance data protection. These measures ensure that the drive operates securely within enterprise environments, safeguarding critical information. The emphasis on security makes this drive suitable for industries with strict data protection requirements.

RAID Compatibility and Redundancy

The HPE 846263-B21 is fully compatible with various RAID configurations, enabling organizations to implement data redundancy strategies. RAID configurations enhance data availability and protect against data loss in case of drive failure. This capability is essential for maintaining business continuity and ensuring data integrity.

The drive’s compatibility with RAID controllers allows for flexible configuration options. Organizations can choose the RAID level that best suits their needs, balancing performance, capacity, and redundancy. This flexibility ensures that the drive can be adapted to different storage requirements.

Use Cases and Application Scenarios

The HPE 846263-B21 is suitable for a wide range of applications, making it a versatile storage solution. It is commonly used in data centers, enterprise servers, and storage arrays where high-capacity storage is required. The drive’s performance characteristics make it ideal for applications that involve large data sets and continuous access.

Typical use cases include backup and recovery, data archiving, content storage, and database management. The drive’s reliability and capacity make it well-suited for these applications, ensuring efficient data handling and storage. Organizations can rely on this drive to support their critical operations.

Virtualization and Cloud Storage

In virtualization environments, the HPE 846263-B21 provides the storage capacity needed to support multiple virtual machines. The drive’s performance ensures that virtualized workloads can operate smoothly without significant latency. This capability is essential for cloud service providers and organizations using virtualized infrastructure.

Cloud storage applications also benefit from the drive’s scalability and reliability. The ability to store large volumes of data efficiently makes it an ideal choice for cloud-based services. The drive’s compatibility with HPE systems further enhances its suitability for these environments.

Backup and Archival Storage

Backup and archival storage require reliable and high-capacity solutions, and the HPE 846263-B21 meets these requirements effectively. The drive’s design ensures that data can be stored securely for extended periods, making it suitable for long-term storage applications. Organizations can use this drive to maintain comprehensive backup systems and archive critical data.

The efficiency of the drive in handling large data transfers makes it ideal for backup operations. It ensures that data can be backed up quickly and efficiently, reducing downtime and improving operational efficiency. The reliability of the drive ensures that archived data remains accessible when needed.