Description
Product Overview of the LSI Logic 9271-8I
In the ever-evolving landscape of data storage and management, the LSI Logic 9271-8I stands out as a robust solution, offering advanced features in the realm of Host Bus Adapters (HBAs). This comprehensive guide aims to provide a detailed understanding of the LSI Logic 9271-8I, delving into its specifications, capabilities, and the technologies it leverages, such as Peripheral Component Interconnect Express (PCIe) 3.0, Serial-Attached SCSI (SAS), and Serial Advanced Technology Attachment (SATA).
SAS AdvantagesSpeed and Performance
SAS offers impressive data transfer rates, making it suitable for demanding applications that require quick access to large datasets. The 9271-8I leverages SAS to ensure optimal performance, meeting the requirements of modern data-intensive tasks.
Compatibility
SAS maintains compatibility with SATA devices, providing flexibility in connecting various types of storage media. This interoperability is advantageous in environments where a mix of SAS and SATA devices are present.
Reliability and Redundancy
SAS incorporates features that enhance reliability and redundancy, such as error detection and correction. These features align with the MegaRAID technology in the 9271-8I, contributing to the overall robustness of the HBA.
Serial Advanced Technology Attachment (SATA) Integration
While SAS is a key component of the 9271-8I, the HBA also supports Serial Advanced Technology Attachment (SATA), expanding its compatibility with a broader range of storage devices.
Key FeaturesHigh Port Count
With eight ports, the 9271-8I provides versatility in connecting multiple storage devices simultaneously. This is especially crucial in enterprise environments where storage demands are diverse and ever-expanding.
Impressive Data Transfer Rate
The 6GB data transfer rate ensures efficient and rapid communication between the host system and connected storage devices. This speed is particularly beneficial for applications requiring quick access to large volumes of data, such as databases and high-performance computing.
MegaRAID Technology
The MegaRAID technology integrated into the 9271-8I enhances data protection and management through features like RAID (Redundant Array of Independent Disks). This ensures data integrity, availability, and performance optimization, crucial for mission-critical applications.
Understanding Peripheral Component Interconnect Express (PCIe) 3.0
The LSI Logic 9271-8I utilizes PCIe 3.0 as its interface, contributing significantly to its high-speed data transfer capabilities. PCIe, a standard interface for connecting various hardware components, has undergone multiple iterations, with PCIe 3.0 being a widely adopted and mature version.
PCIe 3.0 FeaturesIncreased Bandwidth
PCIe 3.0 provides double the maximum theoretical bandwidth of its predecessor, PCIe 2.0. This increased bandwidth is instrumental in supporting high-performance devices like the 9271-8I, ensuring efficient communication between the HBA and the host system.
Backward Compatibility
While PCIe 3.0 offers cutting-edge performance, it maintains backward compatibility with previous PCIe versions. This ensures that the LSI Logic 9271-8I can be integrated into a variety of systems, regardless of their PCIe generation.
Scalability
The scalable nature of PCIe allows for the connection of multiple devices to a single host system. This scalability aligns with the multi-port design of the 9271-8I, enabling the HBA to handle diverse storage configurations.
SATA FeaturesCost-Effectiveness
SATA technology is known for its cost-effectiveness, making it an attractive option for various storage applications. The 9271-8I’s support for SATA enables users to integrate cost-efficient storage solutions without compromising performance.
Wide Device Support
SATA is widely adopted in consumer and enterprise environments, and its integration into the 9271-8I ensures compatibility with a vast array of storage devices. This inclusivity is crucial for users with diverse storage requirements.
Simplicity and Ease of Use
SATA’s simplicity in design and ease of use make it a popular choice for many users. The 9271-8I’s support for SATA devices adds a layer of user-friendly flexibility to its feature set.
Applications and Use Cases
The LSI Logic 9271-8I’s combination of PCIe 3.0, SAS, and SATA technologies makes it a versatile solution for a wide range of applications. Understanding its capabilities opens the door to various use cases, including:
Enterprise Storage Systems
In enterprise environments, where data storage needs are vast and diverse, the 9271-8I shines. Its high port count, rapid data transfer rate, and support for RAID configurations make it an ideal choice for building robust and scalable storage infrastructures.
Data Centers
Data centers require high-performance storage solutions to handle the massive volumes of data generated and processed daily. The 9271-8I’s PCIe 3.0 interface, SAS connectivity, and MegaRAID features position it as a reliable component in data center storage arrays.
Workstations and High-Performance Computing
For workstations and high-performance computing applications, the 9271-8I’s speed and reliability play a crucial role. Whether handling complex simulations, rendering tasks, or other data-intensive processes, the HBA ensures optimal data throughput.
Small to Medium Businesses (SMBs)
SMBs looking for a cost-effective yet powerful storage solution can benefit from the 9271-8I’s support for SATA devices. This allows them to leverage affordable storage options without compromising on performance.
Future Trends and Considerations
As technology continues to advance, the landscape of data storage and management evolves alongside it. Consideration of future trends is crucial for making informed decisions regarding the LSI Logic 9271-8I and similar storage solutions.
PCIe Advancements
Keep an eye on future iterations of the PCIe standard. Advances in PCIe technology may bring increased bandwidth and new features, influencing the design and capabilities of future HBAs.
Storage Media Evolution
As new storage media technologies emerge, such as non-volatile memory express (NVMe) SSDs, assess the compatibility of the 9271-8I with these innovations. Adaptability to new storage media ensures the longevity of the HBA in rapidly changing storage environments.
Security Considerations
With the increasing importance of data security, evaluate the 9271-8I’s security features. Future trends may emphasize enhanced encryption, secure boot processes, and other security measures to protect sensitive data.
Performance and Scalability for PCI-E Adapter
The 9271-8I LSI Logic 6GB Megaraid 8-Port PCI-E 3.0 X8 SAS SATA HBA is a high-performance and scalable host bus adapter (HBA) that provides a variety of features and capabilities for data storage and management.
- Performance: The HBA provides high-speed data transfer with a maximum throughput of 6GB/s per port, allowing for fast data access and high I/O performance. It also supports advanced features such as hardware accelerated RAID, cache memory, and SAS expanders, providing improved performance and data protection.
- Scalability: The HBA supports up to 8 internal SAS/SATA ports, allowing for the connection of multiple hard drives or SSDs. It also supports SAS expanders, allowing for the connection of additional storage devices and the expansion of storage capacity.
- RAID Support: The HBA supports RAID 0, 1, 5, 6, 10, 50, 60, and JBOD (Just a Bunch of Disks) configurations, providing a variety of options for data protection and performance optimization.
- Drive Support: The HBA supports SAS and SATA hard drives and solid-state drives (SSDs) with a maximum capacity of up to 16TB.
- Operating System Compatibility: The HBA is compatible with a wide range of operating systems including Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019, Windows 8, Windows 8.1, Windows 10, Linux, Solaris, VMware, and Hyper-V.
- Power Supply: The HBA requires a power supply of 12V and 3.3V.
- Hardware Compatibility: The HBA is compatible with PCI Express 3.0 x8 slot and is backward compatible with PCI Express 2.0 x8 slot.
Operating System Compatibility
The 9271-8I LSI Logic 6GB MegaRAID 8-Port PCI-E 3.0 X8 SAS SATA HBA is compatible with a variety of operating systems, including:
- Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019, Windows 8, Windows 8.1, Windows 10
- Linux: Red Hat Enterprise Linux (RHEL) 6.x, 7.x, 8.x, SUSE Linux Enterprise Server (SLES) 11.x, 12.x
- VMware: VMware vSphere 5.5, 6.0, 6.5, 6.7, 7.0
- Hyper-V: Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019
It is important to note that the controller is designed for use in enterprise-class servers and storage systems, and may not be compatible with consumer-grade motherboards or systems. Also, it is recommended to check for compatibility with the specific operating system version before purchasing.
General Information 9271-8I LSI Logic 6GB Megaraid
- Manufacturer: LSI Logic
- Model Number or SKU# 9271-8I
- Product Type: PCI-E
- Product Name: Host Bus Adapter
Technical Information
- Host Interface: PCI Express 3.0 X8
- Data Transfer Rate: 768 MBps Per Port
- Interfaces: Serial Attached SCSI (SAS), Serial Ata/600
- Raid Supported: Yes
- Raid Levels: 0, 1, 10, 50, 60, 5, 6
- Data Backup Type: Battery Backup
- Standard Memory: 1 GB Ddr3 Sdram
- Ports: 2 X Sff-8087 6GB/S SAS – Mini-SAS Internal
- Form Factor: Low-Profile Plug-In Card
Finally, the LSI Logic 9271-8I 6GB MegaRAID HBA stands as a formidable solution for modern data storage challenges. Its incorporation of PCIe 3.0, SAS, and SATA technologies, coupled with MegaRAID functionality, positions it as a versatile and high-performance component in various applications. Understanding its features, installation process, and maintenance requirements empowers users to harness the full potential of this HBA, ensuring reliable and efficient storage solutions for years to come. As technology continues to progress, the LSI Logic 9271-8I remains a beacon of innovation, adapting to the ever-changing landscape of data storage and management.
