HPE P39270-B21 SAS Controller ProLiant DL345 Gen10 Plus SATA Bulk

In the world of information technology and data management, servers play a crucial role in ensuring the smooth operation of businesses and organizations. These servers often require various components and accessories to enhance their performance and functionality. The HPE P39270-B21 SAS Controller is one such component designed to improve the storage capabilities of the HPE ProLiant DL345 Gen10 Plus server. In this detailed guide, we will explore what the HPE P39270-B21 SAS Controller is, its key features, benefits, installation process, and how it can help you enhance the storage capacity and performance of your server.

The HPE P39270-B21 SAS Controller is a storage controller card manufactured by Hewlett Packard Enterprise (HPE), a well-known name in the world of information technology. This controller is specifically designed for use with the HPE ProLiant DL345 Gen10 Plus server, which is part of the ProLiant Gen10 Plus series known for its reliability, performance, and scalability.

• Compatibility: The HPE P39270-B21 SAS Controller is engineered to be compatible with the ProLiant DL345 Gen10 Plus server. This compatibility ensures seamless integration and functionality, allowing you to leverage the full capabilities of your server.
• SATA and SAS Support: One of the standout features of this controller is its support for both SATA (Serial Advanced Technology Attachment) and SAS (Serial Attached SCSI) drives. SATA drives are commonly used for storage, while SAS drives are known for their high speed and reliability. This dual support provides flexibility in configuring your storage setup.
• Expander Card: The HPE P39270-B21 SAS Controller also serves as an expander card. An expander card, in the context of storage, enables the connection of multiple drives to a single controller. This feature is particularly useful for data-intensive applications that require a large number of drives, as it simplifies cabling and management.
• Data Transfer Speed: This controller supports data transfer speeds of up to 12 Gbps for SAS drives and 6 Gbps for SATA drives. High-speed data transfer is essential for applications that demand rapid access to data and quick data backups.
• RAID Support: RAID (Redundant Array of Independent Disks) configurations are commonly used to enhance data protection and availability. The HPE P39270-B21 SAS Controller supports various RAID levels, including RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10. These RAID configurations offer different trade-offs between performance, data redundancy, and capacity, allowing you to choose the one that best suits your needs.
• Scalability: The controller supports scalability, which is a critical aspect for growing businesses. You can add more drives to your storage infrastructure as your data needs expand, without the need for a complete overhaul of your server setup.

Now that we've explored the key features of the HPE P39270-B21 SAS Controller, let's dive into the benefits that this component offers to businesses and organizations.

• Enhanced Storage Capacity: One of the primary advantages of the HPE P39270-B21 SAS Controller is the ability to enhance your server's storage capacity. With support for both SATA and SAS drives, as well as the expander card feature, you can connect a large number of drives to your server, effectively increasing your storage capacity.
• Improved Data Speed and Performance: The high data transfer speeds, especially for SAS drives at 12 Gbps, significantly boost data access and transfer rates. This is crucial for applications that rely on quick data retrieval and processing, ensuring that your server operates efficiently.
• Data Redundancy and Protection: The support for various RAID configurations ensures that your data is protected against drive failures. RAID 1, for example, mirrors data on multiple drives, providing redundancy in case one drive fails. RAID 5 and RAID 6 offer a balance between redundancy and capacity, while RAID 10 combines mirroring and striping for both redundancy and performance.
• Scalability for Future Growth: Businesses often need to expand their storage capacities as data continues to grow. The HPE P39270-B21 SAS Controller allows you to scale your storage infrastructure without the need for a complete overhaul. This scalability ensures that your server can adapt to your organization's changing needs.
• Simplified Management: The expander card feature simplifies the management of multiple drives. With a single controller, you can connect and manage numerous drives, reducing the complexity of cabling and improving the overall organization of your storage infrastructure.

The HPE P39270-B21 SAS Controller is a versatile component that can be used in various scenarios to enhance storage capabilities and overall server performance. Here are some common use cases and applications:

• Data Centers: Data centers are at the core of many organizations' IT infrastructure. They handle vast amounts of data and require high-speed, reliable storage solutions. The HPE P39270-B21 SAS Controller can be integrated into servers within data centers to ensure fast data access and protection against drive failures.
• Business Applications: Businesses often rely on servers to host critical applications like databases, email servers, and file storage. The controller's support for both SATA and SAS drives makes it a suitable choice for accommodating a range of applications while maintaining performance and data protection.
• Virtualization: Virtualization technology is widely used to optimize server resources and reduce hardware costs. Servers in virtualized environments benefit from high-performance storage controllers like the HPE P39270-B21, ensuring that virtual machines (VMs) can access data quickly and efficiently.
• Media and Entertainment: Media and entertainment companies work with large files, including video and audio content. The controller's high-speed data transfer capabilities make it an excellent choice for managing and storing media assets.
• Healthcare: In the healthcare sector, patient records and medical imaging data require secure and high-performance storage solutions. The HPE P39270-B21 SAS Controller can support the storage needs of healthcare organizations, ensuring that critical patient data is readily accessible.
• E-commerce: E-commerce websites manage vast amounts of product and customer data. The controller's scalability allows e-commerce businesses to expand their storage infrastructure as their product catalogs and customer databases grow.
• Research and Development: Research institutions and organizations often deal with extensive datasets. High-speed data access is crucial for data analysis, simulations, and research activities. The HPE P39270-B21 SAS Controller can accelerate data retrieval and analysis.

• Manufacturer: HPE
• Part Number or SKU# P39270-B21
• Product Type: SAS-SATA
• Product Name: Controller

• Data Transfer Rate: 12 GBPS
• Supported Drives: SAS and SATA
• RAID Support: Yes, with multiple RAID levels
• Expansion Capability: 12GB Expander Card
• Form Factor: Plug-in Card
• Compatibility: HPE ProLiant DL345 Gen10 Plus servers

• 2 X4 Mini-SAS Ports for attachment to Smart Array Controllers or Smart HBAs
• 7 X4 Mini-SAS Ports for attachment to server drive backplanes (Supports up to 28 drives, dependent on the server)

• 12 Gb/s SAS (1200 Mb/s theoretical bandwidth per SAS lane)
• 6 Gb/s SATA (600 Mb/s theoretical bandwidth per SAS lane)
• PCI Express 3.0 x8 link width

In summary, the HPE P39270-B21 SAS Controller is a valuable addition to the HPE ProLiant DL345 Gen10 Plus server, offering enhanced storage capabilities, improved data transfer speeds, and data protection through RAID configurations. Its flexibility in supporting both SATA and SAS drives, as well as its expander card feature, makes it a versatile choice for a variety of applications and industries.

When considering the implementation of the HPE P39270-B21 SAS Controller in your server, it's crucial to follow the installation process carefully and refer to the official documentation to ensure a successful setup. By doing so, you can harness the full potential of your server's storage infrastructure and meet the growing demands of your business or organization.

As technology continues to evolve, storage solutions like the HPE P39270-B21 SAS Controller play a vital role in enabling businesses to store, access, and protect their data effectively. This controller is an example of how innovation in the IT industry contributes to improved efficiency and performance in various sectors, ultimately driving growth and success.