Lsi Logic LSI00284 Megaraid 9285-8e 8-port 1GB PCIE 2.0 New

In the world of data storage and management, RAID controllers play a critical role. These devices help ensure data integrity and availability by managing multiple hard drives or solid-state drives in an array. One such RAID controller is the LSI Logic LSI00284 MegaRAID 9285-8e. In this detailed article, we will explore this RAID controller in simple English, providing valuable information for those looking to understand its features, benefits, and how it can enhance their storage solutions.

The LSI Logic LSI00284 MegaRAID 9285-8e is a RAID controller designed to provide high performance, reliability, and flexibility in data storage and management. It's part of the MegaRAID series, which is well-known for its advanced features and capabilities. Let's break down the key elements of its name to better understand its purpose and capabilities:

• LSI Logic: LSI Logic, or LSI Corporation, is a renowned American company that specializes in designing and manufacturing storage and networking products. They are recognized for their innovative solutions in the field of data storage.
• LSI00284: This is the model number of the MegaRAID controller, which is used for identification and differentiation from other RAID controllers in the market.
• MegaRAID 9285-8e: This part of the name indicates the specific model within the MegaRAID series. In this case, the "9285-8e" signifies the model with eight external ports.
• 8-port: This specifies the number of ports on the controller, which refers to the number of drives it can connect and manage.
• 1GB PCIE 2.0: This part of the name highlights the controller's memory and interface. It features 1GB of cache memory and connects to the server via a PCIe 2.0 interface.
• SFF-8088: SFF-8088 is the type of connector used to attach external drives to the controller. These connectors are also known as Mini-SAS (Serial Attached SCSI) connectors.
• SATA+SAS: The controller supports both SATA (Serial Advanced Technology Attachment) and SAS (Serial Attached SCSI) drives. SATA drives are commonly used for consumer applications, while SAS drives are preferred for enterprise environments due to their higher performance and reliability.

Now that we have a basic understanding of the name, let's delve deeper into the features and benefits of the LSI00284 MegaRAID 9285-8e RAID controller.

The LSI00284 MegaRAID 9285-8e offers a range of features that make it a popular choice for businesses and data centers. Here are some of its key features:

The MegaRAID 9285-8e is equipped with PCIe 2.0 connectivity, providing a high-speed data transfer interface. This allows for quick and efficient communication between the controller and the connected drives, reducing data transfer bottlenecks.

With eight external ports, this RAID controller can connect to up to eight external drives simultaneously. This is especially useful for businesses that require a large storage capacity or redundancy to safeguard their data.

One of the standout features of the MegaRAID 9285-8e is its compatibility with both SATA and SAS drives. This versatility allows users to choose the drive type that best suits their needs and budget. SATA drives are cost-effective, while SAS drives provide superior performance and reliability.

Cache memory is essential for storing frequently accessed data and improving read and write performance. With 1GB of cache memory, the MegaRAID 9285-8e can significantly enhance data access speeds, particularly for frequently used files or applications.

RAID (Redundant Array of Independent Disks) is a technology that combines multiple drives into a single logical unit for data protection, improved performance, or both. The MegaRAID 9285-8e supports various RAID levels, including RAID 0, 1, 5, 6, 10, 50, 60, and more. This flexibility allows users to configure the controller to meet their specific data storage requirements.

Data protection is paramount in any storage solution. The MegaRAID 9285-8e incorporates features like RAID 6, which can tolerate the failure of up to two drives without data loss. This level of redundancy ensures that even in the event of hardware failures, your data remains accessible and intact.

The controller comes with CacheVault technology, which is designed to safeguard cached data in the event of a power failure. This feature ensures that data in the cache is written to a protected area on the controller, reducing the risk of data corruption.

The MegaRAID 9285-8e offers advanced management tools, such as MegaRAID Storage Manager and MegaCLI (Command Line Interface). These tools allow users to monitor the status of their storage solution, configure RAID settings, and perform diagnostics, all through an intuitive interface.

Now that we've explored the features of the LSI00284 MegaRAID 9285-8e, it's important to understand the benefits it offers to businesses and IT professionals. Here are the advantages of using this RAID controller:

One of the primary benefits of using the MegaRAID 9285-8e is the improved reliability it provides. By employing various RAID levels and offering features like RAID 6 and CacheVault technology, it ensures that your data remains accessible and secure, even in the face of hardware failures or power outages.

High Performance

The controller's 1GB cache memory and support for PCIe 2.0 result in exceptional data transfer speeds and overall system performance. This is crucial for businesses that rely on fast data access, such as those in video editing, rendering, or database management.

Flexibility in Drive Selection

The MegaRAID 9285-8e's compatibility with both SATA and SAS drives offers flexibility to users. You can choose the drive type that best suits your needs, whether it's for cost savings, high performance, or a balance of both.

Easy Management

With advanced management tools like MegaRAID Storage Manager and MegaCLI, the controller's setup and maintenance are streamlined. This simplifies the process of configuring RAID arrays and monitoring the status of your storage solution.

Scalability

The ability to connect up to eight external drives to the controller allows for scalability. As your data storage needs grow, you can easily expand your storage capacity by adding more drives to the RAID array.

Enhanced Data Security

Data security is a top priority in any IT environment. The MegaRAID 9285-8e not only offers data redundancy through RAID configurations but also protects cached data from power failures using CacheVault technology. This layered approach to data security ensures peace of mind for IT professionals and business owners.

Wide Range of Applications

The versatility of the MegaRAID 9285-8e makes it suitable for a wide range of applications. Whether you need it for small business data storage, large data centers, or creative workstations, this controller can adapt to your specific requirements.

To understand how the LSI00284 MegaRAID 9285-8e can be applied in real-world scenarios, let's explore some common use cases:

Enterprise Data Centers

Large enterprises and data centers often handle vast amounts of critical data. The MegaRAID 9285-8e is an ideal choice for these environments due to its high performance, data protection features, and the ability to connect multiple drives. It ensures data availability and reliability, even under heavy workloads.

Small and Medium-Sized Businesses (SMBs)

SMBs may not have the same budget as larger enterprises, but they still require data security and performance. The MegaRAID 9285-8e offers a cost-effective solution with its support for both SATA and SAS drives. This flexibility allows SMBs to tailor their storage infrastructure to their specific needs.

Video Production and Editing

Video production and editing demand high-speed data access to handle large media files. The MegaRAID 9285-8e's high performance, driven by its cache memory and PCIe 2.0 interface, makes it an excellent choice for creative professionals who rely on quick data access and transfer.

Database Management

Databases are at the core of many businesses and organizations. The MegaRAID 9285-8e can significantly enhance database performance by providing fast data access and protection against drive failures, ensuring that critical data remains available.

Virtualization

In virtualized environments, efficient storage management is essential. The MegaRAID 9285-8e can be used to create RAID arrays that serve as the backbone for virtual machines, providing them with the necessary storage resources while maintaining data integrity.

• Brand: Lsi Logic
• Part Number or SKU# LSI00284
• Type: SAS-SATA

• Host Interface: PCI Express 2.0 x8
• Data Transfer Rate: Up to 600 Mbps per port
• Serial Attached SCSI
• Serial ATA/600
• Raid Support: Yes
• Supported RAID Levels: 0, 1, 5, 6, 10, 50, 60
• 64 x Logical
• Up to 240
• PC
• SPARC
• Standard Memory: 1 GB DDR3 SDRAM

In summary, the LSI00284 MegaRAID 9285-8e RAID controller is a powerful and versatile solution for businesses and IT professionals seeking high-performance data storage and management. With features like high-speed data transfer, support for multiple drive types, advanced data protection, and easy-to-use management tools, it addresses the needs of various applications, from enterprise data centers to creative workstations.

By providing this comprehensive overview of the LSI00284 MegaRAID 9285-8e, we've aimed to make the complex world of RAID controllers more accessible and understandable. Whether you're an IT professional looking to enhance your data storage infrastructure or a business owner seeking reliable data protection, this RAID controller offers a range of benefits and can be a valuable addition to your IT environment.