HPE 726821-B21 Smart Array P440 4GB Storage Controller SAS/SATA FBWC

Overview of 726821-B21

• Part Number: 726821-B21
• Manufacturer: Hewlett Packard Enterprise (HPE)

Key Technical Features

• Device Type: RAID storage controller designed as a plug-in card with a low-profile form factor
• Host Interface: PCIe 3.0 x8, ensuring fast data transmission and high-speed connectivity
• Data Transfer Rate: Up to 12Gb/s for SAS and 6Gb/s for SATA per physical link, offering optimal data throughput
• Form Factor: Standard PCIe plug-in card for easy integration into compatible systems
• Ports: 8 internal SAS connections spread across a single x8 port
• Cache Memory: 4GB Flash-backed Write Cache (FBWC) to provide improved data protection and performance
• RAID Levels Supported: RAID 0, 1, 5, 6, 10, 50, 60, and 10 ADM, enabling flexible data redundancy options

Supported Server Models

• HPE ProLiant DL20 Gen9
• HPE ProLiant DL80 Gen9
• HPE ProLiant DL120 Gen9
• HPE ProLiant DL180 Gen9
• HPE ProLiant DL360 Gen9
• HPE ProLiant DL380 Gen9
• HPE ProLiant DL560 Gen9
• HPE ProLiant ML30 Gen9
• HPE ProLiant ML110 Gen9
• HPE ProLiant ML150 Gen9
• HPE ProLiant ML350 Gen9
• HPE Apollo 4200
• HPE Apollo 4500
• HPE Apollo 6000

Specifications: Dimensions and Weight

• Dimensions (HxWxD): 4.09 x 5.3 x 1.23 inches
• Weight: Approximately 1 lb

Why Choose This Controller?

• Built with advanced PCIe 3.0 architecture for excellent performance
• Supports a broad range of RAID configurations to meet various storage needs
• Perfect for demanding environments requiring both speed and reliability
• Comes with 4GB FBWC for enhanced data protection
• Compatible with multiple HPE server models, ensuring wide adaptability

Capacity

The HPE 726821-B21 Smart Array Storage Controller is equipped with a remarkable capacity of 4GB, making it an ideal choice for users who require efficient and reliable storage solutions. The large capacity ensures that you can store and manage a significant amount of data without any hassle. Whether you are a small business owner or an enterprise-level organization, having ample storage capacity is crucial for maintaining smooth operations and seamless data management.

Efficient Data Storage

With a capacity of 4GB, the HPE 726821-B21 Smart Array Storage Controller allows you to store and access your data efficiently. Whether it is critical business documents, multimedia files, or databases, this storage controller provides you with enough space to accommodate your growing data needs. It enables you to keep all your important files in one place, ensuring easy accessibility and organization.

Scalability

In addition to its generous capacity, the HPE 726821-B21 Smart Array Storage Controller offers excellent scalability options. As your business expands and your data requirements increase, this controller can adapt to accommodate your growing needs. You can easily expand the storage capacity by adding additional drives or upgrading existing ones, ensuring that you never run out of space for your valuable data.

Interface

The HPE 726821-B21 Smart Array Storage Controller utilizes the PCIE interface, providing users with a reliable and high-speed connection between the controller and other components of their system. The PCIE interface offers numerous benefits in terms of speed, compatibility, and expandability.

Data Protection

The 4GB capacity of the HPE 726821-B21 Smart Array Storage Controller also plays a crucial role in data protection. With ample storage space, you can implement effective data backup and recovery strategies. You can create redundant copies of your critical files and store them securely on the controller to ensure that even in the event of a hardware failure or data loss, you can quickly restore your information without any significant downtime.

Enhanced Performance

Having a large capacity is not just about storing more data; it also contributes to improved performance. The HPE 726821-B21 Smart Array Storage Controller's 4GB capacity allows for faster data retrieval and processing. This means that your applications can access the required information quickly, resulting in reduced latency and improved overall system performance. Whether you are running complex databases or resource-intensive applications, the ample capacity ensures smooth operations and efficient data handling.

Port

The HPE 726821-B21 Smart Array Storage Controller features one port, making it an excellent choice for users who require a reliable and streamlined connectivity option. The single port allows you to connect and manage your storage devices seamlessly, ensuring efficient data transfer and reliable communication.

Streamlined Connectivity

The single port on the HPE 726821-B21 Smart Array Storage Controller simplifies the connectivity process. You can easily connect your storage capacity, such as hard drives or solid-state drives, to the controller without the need for additional adapters or complex configurations. This streamlined connectivity ensures that you can set up your storage infrastructure quickly and start utilizing its benefits right away.

Reduced Complexity

Having a single port eliminates the need for managing multiple connections and reduces complexity in your storage setup. You can avoid potential compatibility issues or cable clutter that may arise with multiple ports. The simplicity of a single port makes it easier to troubleshoot any connectivity issues and minimizes the chances of errors or failures in your storage system.

Cost-Effective Solution

The HPE 726821-B21 Smart Array Storage Controller's single port design also offers cost-effective advantages. With only one port, you can save on additional hardware costs, such as adapters or cables. This makes it an attractive option for budget-conscious users who require a reliable storage controller without compromising on performance or functionality.

Optimized Performance

While having multiple ports may seem advantageous for some users, the single port design of the HPE 726821-B21 Smart Array Storage Controller ensures optimized performance. With a single point of connection, there is no need to distribute data across multiple ports, reducing potential bottlenecks and improving overall data transfer speeds. This optimized performance ensures that your storage controller operates efficiently and delivers the required performance levels for your applications and workflows.

High-Speed Data Transfer

The PCIE interface used by the HPE 726821-B21 Smart Array Storage Controller enables high-speed data transfer between the controller and other components of your system. With its advanced architecture, PCIE ensures that you can achieve maximum performance when accessing or transferring data. This high-speed interface is particularly beneficial for users who work with large files or resource-intensive applications that require quick data access.

Compatibility

The PCIE interface is widely supported and compatible with various systems, making it an ideal choice for users who require a storage controller that can seamlessly integrate into their existing infrastructure. Whether you are using a desktop computer, a server, or any other system that supports PCIE, you can confidently install the HPE 726821-B21 Smart Array Storage Controller without worrying about compatibility issues. This compatibility ensures that you can leverage the benefits of this storage controller without any disruptions or additional configuration requirements.

Expandability

The PCIE interface also offers excellent expandability options. You can easily add additional PCIE devices to your system, such as graphics cards or network adapters, without any conflicts or limitations. This expandability allows you to customize your system according to your specific needs and ensures that you can upgrade or enhance your storage infrastructure in the future without any compatibility issues.

Future-Proof Solution

By utilizing the PCIE interface, the HPE 726821-B21 Smart Array Storage Controller provides a future-proof solution for users. PCIE is a widely adopted standard and is expected to remain relevant and supported in the coming years. By choosing a storage controller with a PCIE interface, you can ensure that your system remains compatible with future advancements in technology and retains its value over time.

Supported Drives

The HPE 726821-B21 Smart Array Storage Controller supports both SAS and SATA drives, offering users flexibility and compatibility options for their storage needs. This feature ensures that you can choose the most suitable drive type for your specific requirements, whether it is performance-focused SAS drives or cost-effective SATA drives.

Performance and Reliability

SAS drives are known for their exceptional performance and reliability. They offer higher data transfer rates, lower latency, and better error recovery capabilities compared to SATA drives. If your applications require high-performance storage or if you work with data-intensive workloads, using SAS drives with the HPE 726821-B21 Smart Array Storage Controller will ensure optimal performance and reliability.

Cost-Effective Solution

On the other hand, SATA drives provide a cost-effective solution for users who prioritize affordability without compromising on basic storage needs. SATA drives are widely available at lower price points compared to SAS drives, making them an attractive option for users working with limited budgets or non-demanding applications. The HPE 726821-B21 Smart Array Storage Controller's support for SATA drives allows you to choose a more cost-effective storage solution without sacrificing essential functionalities.

Flexibility

By supporting both SAS and SATA drives, the HPE 726821-B21 Smart Array Storage Controller offers users the flexibility to choose the drive type that best suits their needs. You can mix and match SAS and SATA drives within your storage system, allowing you to optimize performance and cost according to the specific requirements of different applications or workloads. This flexibility ensures that you can tailor your storage infrastructure to meet the diverse needs of your organization.

Data Security

Both SAS and SATA drives supported by the HPE 726821-B21 Smart Array Storage Controller offer robust data security features. They provide various mechanisms, such as hardware-based encryption and data integrity checks, to ensure that your valuable data remains protected from unauthorized access or corruption. By choosing a storage controller that supports both drive types, you can implement a comprehensive data security strategy that aligns with your specific requirements.

Cache

The HPE 726821-B21 Smart Array Storage Controller features FBWC (Flash-Backed Write Cache), an advanced caching technology that offers numerous benefits in terms of performance, reliability, and data protection.

Improved Performance

FBWC significantly enhances the performance of the HPE 726821-B21 Smart Array Storage Controller by providing a high-speed cache for frequently accessed data. The cache acts as a buffer between the storage controller and the drives, allowing for faster read and write operations. This improved performance is particularly crucial for users who work with applications that require quick access to frequently used data or perform frequent write operations.

Data Protection

FBWC also plays a vital role in ensuring data protection. By leveraging flash memory technology, FBWC retains cached data even in the event of a power loss or system failure. This means that any data that is yet to be written to the drives is preserved, minimizing the risk of data loss or corruption. The HPE 726821-B21 Smart Array Storage Controller's FBWC ensures that your critical data remains safe and intact, even in unexpected scenarios.

Reliability

The FBWC feature enhances the overall reliability of the HPE 726821-B21 Smart Array Storage Controller. By storing frequently accessed data in the cache, it reduces the load on the drives, resulting in improved drive longevity and reduced wear and tear. This extended drive lifespan translates into a more reliable storage solution and reduces the chances of drive failures or data loss.

Efficient Resource Utilization

FBWC also contributes to efficient resource utilization. By caching frequently accessed data, it allows the storage controller to retrieve information quickly, reducing the need for excessive drive activity. This optimized resource utilization results in reduced power consumption and improved overall system efficiency. Whether you are conscious about energy consumption or aiming to maximize the performance of your system, the FBWC feature of the HPE 726821-B21 Smart Array Storage Controller offers significant benefits.

In conclusion, the HPE 726821-B21 Smart Array Storage Controller is a powerful storage solution that offers impressive features and functionalities. With its 4GB capacity, users can enjoy efficient data storage, scalability, data protection, and enhanced performance. The single port ensures streamlined connectivity, reduced complexity, and cost-effective solutions. The PCIE interface provides high-speed data transfer, compatibility, expandability, and future-proof capabilities. The support for both SAS and SATA drives adds flexibility, performance, cost-effectiveness, and data security options. Finally, the FBWC cache feature enhances performance, reliability, data protection, and efficient resource utilization. Whether you are a small business owner or an enterprise-level organization, the HPE 726821-B21 Smart Array Storage Controller is a reliable choice to meet your storage needs.