Description
Product Overview of the HPE 869082-B21
In the ever-evolving world of technology, servers, and storage solutions play a pivotal role in ensuring efficient data management and accessibility. The HPE 869082-B21 Smart Array P408i-a SR Gen10 12GBPS SAS LH Controller is a critical component designed to enhance data storage and retrieval within HPE (Hewlett Packard Enterprise) Gen10 servers. In this comprehensive guide, we will delve into the intricate details of this controller, explaining its significance, features, specifications, and how it contributes to your IT infrastructure.
HPE 869082-B21 Smart Array P408i-a SR Gen10 12GBPS SAS LH Controller
The HPE 869082-B21 is a Smart Array controller, specifically the P408i-a SR Gen10 12GBPS SAS LH (Short for Low-Height) Controller. It is a hardware component, part of the HPE Gen10 server family, designed to manage and optimize the storage system of your server. This controller is essential for enhancing the server’s performance, reliability, and data management capabilities.
Significance of the HPE Smart Array Controller
The Smart Array Controller is a vital component for businesses and organizations that rely on HPE servers to manage their data and applications efficiently. It is responsible for ensuring data redundancy, high availability, and optimal performance, thereby preventing data loss and downtime. The controller’s significance can be attributed to several key functions, which we will explore in the following sections.
Features of the HPE 869082-B21 Smart Array P408i-a SR Gen10 12GBPS SAS LH Controller
One of the standout features of the HPE 869082-B21 controller is its support for various RAID levels, including RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, and more. RAID configurations allow for data redundancy and improved performance. RAID 0, for instance, strips data across multiple drives for enhanced speed, while RAID 1 mirrors data to provide fault tolerance.
Data Protection
The controller is equipped with features that ensure data protection and reliability. It supports technologies like HPE Secure Encryption, which encrypts data at rest, preventing unauthorized access to sensitive information. This is crucial for businesses that need to comply with data protection regulations.
High Data Transfer Rate
The HPE 869082-B21 Smart Array Controller supports 12GBPS SAS (Serial Attached SCSI) connectivity, enabling fast data transfer rates. This is essential for data-intensive applications and large-scale data processing.
Scalability
Businesses often need to expand their storage capabilities as data grows. The controller’s scalability features allow you to add more drives and storage capacity to meet your evolving storage needs.
Easy Management
The controller offers a user-friendly management interface, allowing administrators to configure, monitor, and manage the storage subsystem with ease. This simplifies day-to-day server maintenance tasks.
Compatibility
The HPE 869082-B21 Smart Array P408i-a SR Gen10 12GBPS SAS LH Controller is compatible with HPE Gen10 servers, ensuring seamless integration into your existing infrastructure.
Interface
This controller supports the SAS interface, which is known for its high data transfer rates and reliability. The 12GBPS SAS interface ensures that data can be read from and written to the drives quickly.
Storage Capacity
The controller supports a wide range of storage capacities, depending on the type and number of drives connected. It is capable of managing large datasets, making it suitable for enterprise-level applications.
Form Factor
The “LH” in the controller’s name stands for “Low-Height,” indicating its form factor. This makes it suitable for servers with limited physical space, as it takes up less vertical space inside the server chassis.
Cache Memory
The controller features a cache memory to enhance data access speed. Depending on the specific model, it may have varying cache capacities, typically ranging from 2GB to 4 GB.
How the Controller Enhances Server Performance
The HPE 869082-B21 Smart Array Controller optimizes data accessibility by managing the flow of data between the server and storage devices. Its high-speed SAS interface ensures that data can be quickly read and written, reducing data access latency.
Data Redundancy and Fault Tolerance
Data loss can be catastrophic for businesses. The controller’s support for RAID levels ensures data redundancy and fault tolerance. In the event of a drive failure, data can be reconstructed from the redundant information stored on other drives, preventing data loss.
Faster Data Processing
With its 12GBPS SAS interface and cache memory, the controller can significantly speed up data processing tasks, making it suitable for applications that require quick data retrieval and analysis.
Scalability for Future Growth
As your business grows, so does your data. The controller’s scalability allows you to add more drives and expand your storage capacity, ensuring that you can accommodate future data storage requirements.
Data Centers
Data centers are at the heart of many businesses, and they rely on robust storage solutions to manage vast amounts of data. The HPE 869082-B21 Smart Array Controller is a valuable addition to data center servers, ensuring data security, high availability, and performance.
Healthcare
Healthcare organizations handle patient records and medical data, making data security and accessibility critical. The controller’s features ensure that healthcare facilities can maintain the integrity and availability of their data.
E-commerce
E-commerce businesses require fast and reliable data storage solutions to manage customer information and transaction data. The HPE 869082-B21 controller’s high data transfer rate and scalability make it suitable for such applications.
Advantages
- Data Protection: The controller’s support for RAID configurations and data encryption ensures data security and protection.
- Performance Enhancement: High data transfer rates and cache memory boost data processing speed.
- Scalability: Businesses can easily expand their storage capacity as needed.
Limitations
- Cost: High-quality storage controllers come at a price, and the HPE 869082-B21 is no exception.
- Compatibility: This controller is designed for HPE Gen10 servers, so it may not be suitable for servers from other manufacturers.
- Complexity: Installation and configuration may be challenging for users with limited IT expertise.
General Information about this HPE 869082-B21
- Brand: HPE
- Part Number or SKU# 869082-B21
- Type: SAS-SATA
Technical Information
- Data Speed: 12 Gb/s per SAS lane, 6 Gb/s per SATA lane
- PCIe Version: PCIe 3.0 with x8 lane width
- Form Factor: Type-A modular controller
- Internal Ports: 8 SAS lanes divided into 2 x4 Mini-SAS ports
- Cache: 2 GB flash-backed write cache
- Compatible Servers: HPE ProLiant DL360 Gen10 and HPE ProLiant DL560 Gen10
In summary, the HPE 869082-B21 Smart Array P408i-a SR Gen10 12GBPS SAS LH Controller is a crucial component for HPE Gen10 servers, offering a wide range of features and capabilities that enhance data storage and management. Its support for RAID configurations, data protection, high-speed data transfer, and scalability make it a valuable asset for businesses and organizations in various industries.
By understanding its features, specifications, and applications, you can make an informed decision about whether this controller is the right fit for your server infrastructure. When used effectively, the HPE 869082-B21 controller can significantly improve your server’s performance, reliability, and data management capabilities, ultimately contributing to the success of your IT operations.
