Description
More Information for the LSI Logic 9270-8I PCl-E HBA
The 9270-8I LSI Logic 1GB 8-Ports Int SAS 6GBPS PCl-E 3.0 8x HBA is a high-performance Host Bus Adapter (HBA) designed by LSI Logic. In this detailed guide, we will explore the key features and functionalities of this hardware component, breaking down its specifications and providing insights into its applications and benefits.
Overview of the 9270-8I HBA
The 9270-8I is a Host Bus Adapter that facilitates the connection between a server and storage devices. Let’s delve into the details of its main features:
- Interface and Ports: The “8-Ports Int SAS 6GBPS” signifies that the HBA supports eight internal Serial Attached SCSI (SAS) ports, each capable of transferring data at a rate of 6 gigabits per second. This high-speed interface ensures efficient communication between the server and connected storage devices.
- PCI-E 3.0 8x Compatibility: The “PCI-E 3.0 8x” specification denotes compatibility with the Peripheral Component Interconnect Express (PCI-E) 3.0 standard, utilizing an 8-lane configuration. This ensures a high bandwidth for data transfer between the HBA and the server, optimizing overall system performance.
Key Specifications
Now, let’s break down the key specifications of the 9270-8I HBA:
- LSI Logic Technology: LSI Logic is renowned for its advanced technology in the field of storage and connectivity solutions. The 9270-8I incorporates LSI Logic’s expertise to provide a reliable and high-performance HBA for various server applications.
- 1GB Cache: The inclusion of a 1GB cache enhances the HBA’s ability to handle data more efficiently. The cache acts as a buffer, storing frequently accessed data and reducing latency, ultimately improving the overall speed and responsiveness of data transfers.
- RAID Support: The 9270-8I supports a Redundant Array of Independent Disks (RAID), offering various RAID levels for data protection and performance optimization. This makes it suitable for a wide range of applications, from basic data storage to more demanding enterprise environments.
Applications and Use Cases
Understanding how the 9270-8I HBA can be applied in different scenarios is crucial. Let’s explore its potential use cases:
- Enterprise Storage Solutions: In enterprise environments, where large amounts of data are processed and stored, the 9270-8I plays a vital role in ensuring fast and reliable connectivity between servers and storage arrays. Its RAID support adds an extra layer of data security, making it suitable for mission-critical applications.
- Data Centers: Data centers require robust and high-performance hardware to manage the vast amounts of data processed daily. The 9270-8I, with its 8-port SAS interface and PCI-E 3.0 compatibility, meets the demands of data centers by providing efficient data transfer and storage connectivity.
- High-Performance Computing (HPC): For applications demanding high computational power, such as scientific simulations or rendering tasks, the 9270-8I contributes to the overall performance by ensuring swift data access and transfer rates. The PCI-E 3.0 8x configuration is particularly beneficial in such compute-intensive environments.
Advantages of the 9270-8I HBA
Let’s explore the advantages that make the 9270-8I a preferred choice in the realm of Host Bus Adapters:
- Speed and Efficiency: The combination of a 6GBPS SAS interface and PCI-E 3.0 8x configuration ensures high-speed data transfers, reducing latency and enhancing overall system efficiency. This makes it suitable for applications where data access speed is crucial.
- Reliability: LSI Logic’s reputation for producing reliable and durable hardware is reflected in the 9270-8I HBA. This reliability is essential in environments where system uptime is critical, such as in enterprise settings and data centers.
- Scalability: With eight internal SAS ports, the 9270-8I offers scalability for storage configurations. This scalability is valuable in scenarios where the storage needs may grow over time, allowing for a flexible and expandable storage infrastructure.
Performance of 1GB 8 Ports HBA
The performance of the LSI Logic 9270-8I host bus adapter (HBA) is generally high.
One of the key features that contribute to the performance of the controller is its support for data transfer rates of up to 6 Gbps SAS. This allows for high-speed data transfer between the host system and connected storage devices. Additionally, the controller includes 1 GB of cache memory, which can be used to accelerate read and write operations. This can significantly improve the overall performance of the controller.
Another feature that contributes to the performance is the RAID support, the controller supports RAID levels 0, 1, 5, 6, 10, 50, and 60. This allows multiple hard drives to be combined into a single logical unit and provides data redundancy and improved performance.
It’s important to note that the actual performance of the controller will depend on the specific configuration of the server or workstation it is installed in, as well as the type and capacity of the storage devices it is connected to. Additionally, the performance of the controller will be affected by the specific workloads running on the server or workstation and the performance requirements of the applications.
The LSI Logic host bus adapter has high performance due to its support for data transfer rates of up to 6 Gbps SAS, 1 GB of cache memory, and RAID support, allowing for high-speed data transfer and improved performance.
Compatibility Information
The LSI Logic 9270-8I host bus adapter (HBA) is designed to be compatible with a wide range of servers and workstations. It connects the host system to internal SAS storage devices and it is based on the PCI-E 3.0 interface. It supports data transfer rates of up to 6 Gbps SAS and it has 8 internal ports, which allows connecting multiple storage devices to the controller.
In terms of operating system compatibility, the controller supports a wide range of operating systems, including Windows, Linux, and VMware. This allows it to be used in a variety of different environments, including enterprise data centers, cloud deployments, and other high-performance computing applications.
The controller also supports advanced features such as Secure Erase and Self-Encrypting Drive (SED) which can be used with compatible storage devices to provide enhanced data security and reliability. It also supports RAID levels 0, 1, 5, 6, 10, 50, and 60 which allows multiple hard drives to be combined into a single logical unit and provides data redundancy and improved performance.
It’s important to note that while the LSI Logic is designed to be compatible with a wide range of servers and workstations, the specific compatibility will depend on the hardware and firmware of the host system, as well as the operating system and any other software that is running on the system. It’s recommended to check the manufacturer’s documentation for specific compatibility information and to consult with the manufacturer or a qualified IT professional to ensure compatibility before installing the controller.
General Information about this LSI Logic 9270-8I
- Manufacturer: LSI Logic
- Part Number or SKU# 9270-8I
- Product Type: PCI-Express
- Product Name: Controller
In conclusion, the 9270-8I LSI Logic 1GB 8-Ports Int SAS 6GBPS PCl-E 3.0 8x HBA stands out as a reliable and high-performance solution for connecting servers to storage devices. Its advanced features, including a 1GB cache, RAID support, and PCI-E 3.0 compatibility, make it suitable for a variety of applications, from enterprise storage solutions to high-performance computing environments. By understanding its specifications, applications, and advantages, users can make informed decisions about incorporating the 9270-8I HBA into their IT infrastructure, ensuring efficient data management and storage connectivity.
