Description
Product Details of the HPE 871040-002 Smart Array 12G SAS Controller
The 871040-002 12G Serial-Attached SCSI (SAS) Smart Array P408I-A Sr Gen10 is a modular controller designed to enhance storage performance and management in enterprise-level servers. In this detailed explanation, we will delve into the key features and functionalities of this controller, providing a comprehensive understanding of simple English.
Definition and Purpose
The 871040-002 is a 12G SAS Smart Array controller, which means it is equipped to handle high-speed data transfers in enterprise storage environments. Its primary purpose is to efficiently manage and control the flow of data between the server and the storage devices, ensuring optimal performance and reliability.
Generation and Model Details
The “Sr Gen10” in the model name indicates that this controller belongs to the 10th generation of Smart Array controllers. Each generation typically introduces improvements in terms of speed, capacity, and features, making it essential for users to stay updated with the latest technology.
Internal ArchitectureInternal Lanes
The term “8 Internal Lanes” refers to the number of pathways or channels within the controller that facilitate communication between the controller and the connected storage devices. In this case, there are eight internal lanes, allowing for multiple data streams to be processed simultaneously, thereby enhancing overall data throughput.
Data Transfer Technology12G SAS
The “12G” denotes the data transfer rate of 12 gigabits per second. This high-speed SAS (Serial-Attached SCSI) technology ensures quick and efficient data transfer between the controller and the connected storage devices. It is crucial for handling large volumes of data in enterprise settings, where speed and reliability are paramount.
Cache Management:2 Gigabyte Cache
The “2 Gigabyte Cache” signifies the amount of volatile memory available on the controller for caching data. Caching is a critical aspect of storage performance, allowing frequently accessed data to be stored temporarily in high-speed memory, reducing latency and improving overall system responsiveness.
Importance of Cache in Storage Controllers
Having a sizable cache is particularly beneficial in scenarios where the workload involves a mix of read and write operations. The cache acts as a buffer, optimizing the flow of data and minimizing the time it takes for the server to retrieve or store information on the connected storage devices.
Modular Design and FlexibilityModular Controller
The term “Modular Controller” highlights the design flexibility of the 871040-002. Being modular means that the controller can be customized or expanded based on the specific requirements of the server or storage infrastructure. This adaptability is crucial in catering to diverse enterprise needs and evolving technological landscapes.
Advantages of Modular Controllers
Modular controllers provide several advantages, such as ease of upgrade, scalability, and the ability to adapt to changing storage demands. Users can add or replace modules to enhance features or accommodate higher capacities, ensuring a future-proof solution for evolving storage requirements.
Applications and Use CasesEnterprise Storage Environments
The 871040-002 controller is specifically designed for enterprise-level storage environments. This includes data centers, server farms, and other high-performance computing setups where robust storage management is essential for seamless operations.
Compatibility and Integration
Ensuring compatibility with a wide range of servers and storage devices, the 871040-002 is engineered to seamlessly integrate into existing infrastructures. This makes it an ideal choice for organizations looking to upgrade or expand their storage capabilities without major disruptions.
Reliability and RedundancyData Protection Features
The 871040-002 incorporates various data protection features, including RAID (Redundant Array of Independent Disks) configurations. RAID configurations enhance data reliability by distributing or replicating data across multiple drives, providing fault tolerance in the event of drive failures.
Hot-Swappable Components
To ensure minimal downtime and maximum reliability, the controller may support hot-swappable components. This means that certain elements, such as drives or modules, can be replaced or added without shutting down the entire system, contributing to continuous operation and system availability.
Future Trends and UpgradabilityStaying Current with Technological Advances
As technology evolves, storage requirements and data processing needs continue to grow. The modular design of the 871040-002 positions it well for future upgrades, allowing users to stay current with emerging technologies without the need for a complete system overhaul.
Upgrading Components
Users may have the option to upgrade specific components of the controller, such as the cache size or add-on modules, to align with evolving performance standards and storage demands. This flexibility ensures that the controller remains a valuable asset in the long term.
Key Features and Benefits of the HPE 871040-002 Controller
The HPE 871040-002 Smart Array P408i-a Sr Gen10 12G SAS Modular Controller has several key features and benefits, including:
- Increased Storage Capacity: The HPE 871040-002 Smart Array P408i-a Sr Gen10 12G SAS Modular Controller supports up to 96 SAS/SATA drives, providing high storage capacity for demanding data center applications.
- High Performance: The HPE 871040-002 Smart Array P408i-a Sr Gen10 12G SAS Modular Controller features a 12Gbps SAS interface, providing high performance and fast data transfer rates.
- Advanced Data Protection: The HPE 871040-002 Smart Array P408i-a Sr Gen10 12G SAS Modular Controller supports advanced data protection features such as RAID 0, 1, 5, 6, 10, 50, 60, and ADG (Advanced Data Guarding), ensuring data protection and data availability.
- Easy Management and Configuration: The HPE 871040-002 Smart Array P408i-a Sr Gen10 12G SAS Modular Controller can be managed and configured through the HPE Smart Storage Administrator (SSA) and HPE Array Configuration Utility (ACU) tools, providing a streamlined and easy-to-use interface for administrators.
- Scalability: The HPE 871040-002 Smart Array P408i-a Sr Gen10 12G SAS Modular Controller supports the latest HPE ProLiant Gen10 servers and provides scalable storage solutions for growing data centers.
- Reliability and Availability: The HPE 871040-002 Smart Array P408i-a Sr Gen10 12G SAS Modular Controller is designed for reliability and availability, with features such as cache battery backup, hot-plug support, and redundant paths to storage.
- Compatibility: The HPE 871040-002 Smart Array P408i-a Sr Gen10 12G SAS Modular Controller is compatible with HPE ProLiant Gen10 servers, providing seamless integration and compatibility with other HPE products.
Compatibility with HPE ProLiant Gen10 Servers
The HPE 871040-002 Smart Array P408i-a Sr Gen10 12G SAS Modular Controller is compatible with the following HPE ProLiant Gen10 servers:
- HPE ProLiant DL20 Gen10
- HPE ProLiant DL60 Gen10
- HPE ProLiant DL80 Gen10
- HPE ProLiant DL120 Gen10
- HPE ProLiant DL180 Gen10
- HPE ProLiant DL360 Gen10
- HPE ProLiant DL560 Gen10
- HPE ProLiant ML10 Gen10
- HPE ProLiant ML30 Gen10
- HPE ProLiant ML110 Gen10
- HPE ProLiant ML350 Gen10
- HPE ProLiant XL170r Gen10
- HPE ProLiant XL190r Gen10
- HPE ProLiant XL225n Gen10
It is also compatible with HPE ProLiant servers that have the 12 Gb SAS HBA option. It supports both SAS and SATA drives and is compatible with Microsoft Windows, Linux, VMware, and other popular operating systems. Before installing the HPE 871040-002 Smart Array P408i-a Sr Gen10 12G SAS Modular Controller, it is important to check the compatibility with the specific server model and operating system.
General Information about this HPE 871040-002
- Manufacturer: HPE
- Part Number or SKU# 871040-002
- Device Type: Smart Array
Technical Information of HP PCI-E Card
- Transfer Rate
- 12GBPS SAS Per Lane
- 6GBPS SATA Per Lane
- PCI-E 3.0 X8 Lane Width
- Form Factor Type-a Modular Controller
- Ports Internal: 8 SAS Lanes Across 2 X4 MINI-SAS Ports
- Cache 2 GB Flash-backed Write Cache
- Servers Supported
- HPE Proliant Dl360 Gen10
- HPE Proliant Dl560 Gen10
- Data Speed 0, 1, 5, 6, 10, 50, 60, 1 Adm, 10 Adm
Contact us or ask for live chat/help if you have any questions about the compatibility of this item to ensure the model’s matching features with your current system.
In summary, the 871040-002 12G SAS Smart Array P408I-A Sr Gen10 Modular Controller is a powerful and versatile solution designed to meet the demanding storage requirements of enterprise-level environments. Its 12G SAS technology, modular design, cache management capabilities, and reliability features make it a valuable asset for organizations seeking high-performance storage solutions. Understanding the key aspects of this controller empowers users and administrators to make informed decisions regarding its integration, configuration, and ongoing management within their server infrastructure.
