Broadcom 05-25528-04 MegaRAID SAS/SATA 12GBPS 1GB Cache PCIe 3.0 X8.

Cache: 1GB

The Broadcom MegaRAID 9380-8e RAID Controller is equipped with a generous 1GB cache, providing users with enhanced performance and reliability. The cache serves as a temporary storage area for frequently accessed data, allowing for faster retrieval and improved system response times. This feature plays a crucial role in optimizing the overall performance of the RAID controller and the attached storage devices.

Overview of SAS Controllers

Product Classification

The SAS Controller is an essential component for managing high-speed data transfers and optimizing storage solutions. It provides efficient connectivity and control for a range of storage devices.

Host Interface

Equipped with a PCI Express 3.0 x8 interface, this controller ensures rapid data transfer speeds and robust performance across various applications.

Key Specifications

• Interface Type: PCIe 3.0 x8
• Data Transfer Rate: Enhanced for high-speed operations

Controller Capabilities

This 12Gb/s SAS controller is designed to handle substantial data throughput with ease, providing reliability and speed for demanding environments.

Supported RAID Configurations

The controller supports a variety of RAID levels to meet diverse storage needs:

• RAID 0 (Striping)
• RAID 1 (Mirroring)
• RAID 5 (Striped Disks with Parity)
• RAID 6 (Striped Disks with Double Parity)
• RAID 10 (Striping and Mirroring)
• RAID 50 (Striped Sets with Parity)
• RAID 60 (Striped Sets with Double Parity)

SAS Port Details

Featuring a total of 8 SAS ports, this controller facilitates extensive connectivity options, allowing for multiple devices to be connected simultaneously and efficiently.

Port Features

• Total SAS Ports: 8
• Connectivity: Supports multiple devices

Performance and Reliability

Designed to deliver exceptional performance and reliability, this SAS controller is ideal for enterprise-level storage solutions and high-demand data environments.

Improved Data Access Speed

With a 1GB cache, the MegaRAID 9380-8e RAID Controller significantly reduces the time required to access frequently used data. By storing this data in the cache memory, the controller can deliver it to the host system at a much faster rate compared to accessing it directly from the attached storage devices. This translates into improved application response times and a smoother user experience.

Enhanced System Performance

The large cache size of 1GB allows the MegaRAID 9380-8e RAID Controller to handle a substantial amount of data without relying solely on the storage drives. This reduces the workload on the drives and helps prevent bottlenecks, ensuring that the system maintains high performance even during peak usage periods. With faster data transfers and reduced latency, users can expect better overall system responsiveness and efficiency.

Increased Fault Tolerance

The cache also plays a crucial role in protecting data integrity by offering improved fault tolerance capabilities. In the event of a power outage or system failure, any data that is stored in the cache is preserved until power is restored or the system reboots. This helps prevent data loss and ensures that critical information remains intact, minimizing the risk of potential business disruptions or costly downtime.

Optimized Workload Management

The 1GB cache size enables the MegaRAID 9380-8e RAID Controller to efficiently manage workloads by intelligently caching frequently accessed data. This enables the controller to prioritize data retrieval based on usage patterns, ensuring that the most critical information is readily available when needed. By reducing the need for repetitive data fetches from the storage drives, the cache improves overall system performance and frees up system resources for other tasks.

Posts: 8

The Broadcom MegaRAID 9380-8e RAID Controller boasts eight ports, providing users with versatile connectivity options and enabling them to maximize their storage capacity. The abundance of ports ensures seamless integration with multiple storage devices and allows for straightforward expansion as storage requirements grow.

Flexible Storage Expansion

With eight ports at their disposal, users can effortlessly connect a wide range of storage devices such as hard drives or solid-state drives (SSDs). This flexibility allows for easy scalability and accommodates varying storage needs, making the MegaRAID 9380-8e RAID Controller suitable for both small-scale deployments and large enterprise environments.

Improved Data Transfer Rates

The eight ports on the MegaRAID 9380-8e RAID Controller support high-speed data transfer rates, ensuring efficient communication between the controller and connected storage devices. This enables users to take full advantage of the capabilities of modern storage technologies, such as SAS 12Gbps and SATA 6Gbps, resulting in faster data access and improved overall system performance.

Enhanced Data Redundancy

The multiple ports of the MegaRAID 9380-8e RAID Controller allow for the implementation of various RAID configurations, including redundancy options such as RAID 1 or RAID 5. These configurations provide data redundancy by distributing data across multiple drives, ensuring that if one drive fails, the data can be rebuilt from the remaining drives. This safeguard protects against data loss and helps maintain business continuity even in the event of drive failures.

Simplified Storage Management

The abundance of ports simplifies storage management by consolidating multiple storage devices under a single controller. This reduces the complexity of managing individual drives or controllers, streamlining administrative tasks, and making it easier to monitor and maintain the storage infrastructure. With centralized storage management, users can optimize resources, ensure data availability, and simplify backup and recovery procedures.

Interface: SAS 12GBPS / SATA 6GBPS

The Broadcom MegaRAID 9380-8e RAID Controller features a versatile interface supporting both SAS 12Gbps (Serial Attached SCSI) and SATA 6Gbps (Serial ATA) technologies. This dual-interface capability offers users flexibility in choosing their preferred storage devices and ensures compatibility with a wide range of drives.

Compatibility with Modern Drives

The SAS 12Gbps and SATA 6Gbps interfaces supported by the MegaRAID 9380-8e RAID Controller are compatible with modern storage drives, including high-performance SSDs and large-capacity HDDs. Users can take full advantage of the latest storage technologies and choose the drives that best meet their specific requirements, whether it be for speed, capacity, or cost-effectiveness.

Increased Data Transfer Speeds

The SAS 12Gbps interface provides significantly higher data transfer rates compared to its predecessors. This allows for faster communication between the controller and the attached drives, resulting in improved overall system performance. Likewise, the SATA 6Gbps interface offers enhanced speeds for SATA-based drives, ensuring efficient data transfer and minimizing potential bottlenecks.

Seamless Integration with Existing Infrastructure

The dual-interface capability of the MegaRAID 9380-8e RAID Controller ensures seamless integration with existing infrastructure, regardless of whether it primarily utilizes SAS or SATA technology. This makes it an ideal choice for users who want to upgrade or expand their storage systems without having to replace their existing drives or controllers. The interface flexibility simplifies the migration process and minimizes downtime during the transition.

Future-Proofing Storage Investments

By offering support for both SAS and SATA interfaces, the MegaRAID 9380-8e RAID Controller helps future-proof storage investments. As technology advances and new drive interfaces emerge, users can easily adapt and incorporate the latest storage devices into their setup without the need for additional hardware upgrades. This flexibility ensures that the controller remains compatible with future storage innovations, extending its lifespan and providing long-term value.

PCI E Version: 3.0

The Broadcom MegaRAID 9380-8e RAID Controller utilizes the PCI Express (PCIe) 3.0 interface, which offers superior performance and bandwidth compared to earlier PCIe versions. The PCIe 3.0 interface ensures optimal data transfer rates and enables users to fully leverage the capabilities of the RAID controller and connected storage devices.

Enhanced Data Throughput

The PCIe 3.0 interface provides higher data transfer rates compared to its predecessors, allowing for faster communication between the RAID controller and the host system. This enhanced throughput ensures that data-intensive tasks, such as large file transfers or database operations, can be completed more quickly and efficiently. Users can expect improved overall system performance and reduced latency when accessing or manipulating data.

Support for High-Performance Devices

The MegaRAID 9380-8e RAID Controller's PCIe 3.0 interface enables seamless integration with high-performance storage devices, such as SSDs or NVMe drives. These devices require a high-bandwidth interface to fully utilize their capabilities, and the PCIe 3.0 interface delivers the necessary performance for optimal operation. Users can take advantage of the latest storage technologies and achieve maximum performance without being limited by interface bottlenecks.

Backward Compatibility

Although the MegaRAID 9380-8e RAID Controller utilizes PCIe 3.0, it is also backward compatible with earlier PCIe versions. This ensures compatibility with older systems or expansion slots that may not support the latest PCIe 3.0 standard. Users can confidently install the controller in various systems and benefit from its advanced features, regardless of the available PCIe version.

Future-Proofing System Upgrades

By adopting the PCIe 3.0 interface, the MegaRAID 9380-8e RAID Controller helps future-proof system upgrades. As new systems with PCIe 4.0 or higher become available, users can easily migrate their existing controllers to the new platform without compatibility concerns. This allows for seamless system upgrades and ensures that investments in the RAID controller are protected for future hardware advancements.

PCI E Size: X8

The Broadcom MegaRAID 9380-8e RAID Controller utilizes a PCI Express (PCIe) x8 size, providing ample bandwidth for data transfer and ensuring compatibility with a wide range of systems and expansion slots. The x8 size offers a balance between performance and compatibility, making it suitable for various deployment scenarios.

Optimal Bandwidth Allocation

The x8 size of the MegaRAID 9380-8e RAID Controller ensures that sufficient bandwidth is available for data transfer between the controller and the host system. This allows for efficient communication and prevents potential performance bottlenecks that can occur with narrower PCIe slots. The x8 size strikes a balance between performance and slot availability, making it a versatile choice for different system configurations.

Compatibility with Existing Systems

The x8 size is widely supported by modern systems and expansion slots, ensuring compatibility with a broad range of hardware configurations. Whether deploying the MegaRAID 9380-8e RAID Controller in a server, workstation, or desktop computer, users can be confident that it will integrate seamlessly and function optimally within their existing infrastructure. This compatibility simplifies installation and minimizes the need for additional hardware upgrades.

Expansion Slot Flexibility

With an x8 size, the MegaRAID 9380-8e RAID Controller offers flexibility in terms of expansion slot utilization. It can be installed in a wide range of PCIe slots, including x16 slots, without sacrificing performance. This flexibility allows users to optimize their system's expansion capabilities and allocate available slots for other devices or future upgrades.

Scalability for Storage Expansion

The x8 size of the MegaRAID 9380-8e RAID Controller enables scalability for storage expansion. Users can easily add additional controllers to their system if they require more storage capacity or want to implement separate RAID configurations for different sets of drives. The x8 size ensures that the expanded storage infrastructure operates at optimal performance levels and accommodates evolving storage demands.

Part Number: 05-25528-04

The part number of the Broadcom MegaRAID 9380-8e RAID Controller is 05-25528-04. This unique identifier helps users identify and differentiate the specific model they require, ensuring compatibility with their system and other components.

Accurate Ordering and Replacement

The part number serves as a precise identifier when ordering or replacing the MegaRAID 9380-8e RAID Controller. By providing the correct part number, users can ensure that they receive the exact model they need, eliminating any confusion or potential compatibility issues. This simplifies the procurement process and helps avoid delays or incorrect product deliveries.

Compatibility Verification

Knowing the part number allows users to verify that the MegaRAID 9380-8e RAID Controller is compatible with their system and other components. They can cross-reference the part number with the manufacturer's specifications or consult compatibility lists to confirm compatibility before making a purchase. This ensures a seamless integration and avoids potential incompatibility issues that could hinder system functionality.

Product Documentation and Support

The part number is often used as a reference in product documentation, support materials, and online resources. Users can easily locate relevant information, such as user manuals, firmware updates, or troubleshooting guides, by searching for the specific part number associated with their MegaRAID 9380-8e RAID Controller. This streamlines the process of accessing valuable resources and obtaining assistance when needed.

Warranty and Service Coverage

The part number is essential for warranty registration and service coverage. By providing the correct part number during the registration process, users ensure that their MegaRAID 9380-8e RAID Controller is properly covered under warranty. Additionally, when requesting technical support or service, users can refer to the part number to expedite the resolution process and ensure accurate assistance.