Broadcom Megaraid SAS9580-8I8E PCI-E Gen 4.0 Storage Adapter

Overview of the Broadcom SAS9580-8I8E Controller

The Broadcom SAS9580-8I8E is a high-performance PCIe RAID controller designed to support both SAS and SATA devices. It is equipped with cutting-edge features, including advanced RAID capabilities, large cache size, and support for various operating systems. This controller is ideal for environments requiring robust and scalable storage solutions.

Key Product Information

• Manufacturer: Broadcom
• Model Number: SAS9580-8I8E
• Product Type: RAID Controller
• Interface Type: PCI Express Gen 4.0
• Supported Storage Interfaces: 12Gb/s SAS, 6Gb/s SATA, NVMe via PCIe Gen 4.0

Technical Specifications of the PCI-E Adapter

• Device Type: RAID Controller
• Ports: 8 Internal, 8 External
• Host Interface: PCIe Gen 4.0 (x8)
• RAID on Chip Controller (ROC): SAS3916
• Max Devices Per Controller:
• SAS/SATA: 240 devices
• NVMe: 32 devices
• Cache Size: 8 GB
• Cache Protection: CacheVault, CVPM05

RAID Features and Functionalities

• RAID Levels Supported: 0, 1, 5, 6
• RAID Spans: 10, 50, 60
• JBOD Mode: Supported with R0/1/10 and JBOD for SDS environments
• Online Capacity Expansion: Yes (OCE)
• Auto Resume: Automatically resumes after system power loss during array rebuild or OCE
• Load Balancing: Supported for enhanced performance
• Single Controller Multipathing: Available for optimized data routing
• Configurable Stripe Size: Adjustable up to 1 MB
• Fast Initialization: For rapid array setup
• Consistency Check: Performs background data integrity checks
• SSD Support: Integrated SSD Guard technology
• Patrol Read: Media scanning and repair for optimal storage health
• Virtual Drive Support: Up to 64 virtual drives
• Compliance: DDF-compliant configuration on disk
• Advanced Hot Spare Support: Global, dedicated, and revertible hot spare functionality
• Emergency SATA Hot Spare: For SAS arrays
• Enclosure Management:
• SES (Inband)
• SGPIO (Sideband)
• Universal Backplane Management (UBM) Ready
• Databolt Technology: Optimizes bandwidth for compatible expanders
• Drive Diagnostic Technology: Shield State support
• Key Management: Megaraid SafeStore for SED key management

Management and Configuration Tools

• LSI Storage Authority (LSA): For centralized management
• StorCLI: Command-line interface for advanced configuration
• HII (UEFI Human Interface Infrastructure): User-friendly interface for BIOS/UEFI

Supported Operating Systems

• Microsoft Windows
• VMware vSphere/ESXi
• Red Hat Enterprise Linux
• SUSE Linux
• Ubuntu Linux
• Citrix XenServer
• CentOS Linux
• Debian Linux
• Oracle Enterprise Linux
• Fedora Linux
• FreeBSD

Dimensions and Power Requirements

• Dimensions: 6.600 inches x 2.712 inches (167.65 mm x 68.90 mm)
• Operating Conditions:
• Operating: 0°C to 55°C, 5-90% non-condensing
• Storage: -45°C to 105°C, 5-95% non-condensing
• Typical Power Consumption: 14.25 W
• Operating Voltage: 12V ±8%, 3.3V ±9%
• MTBF (Mean Time Between Failures): >3,000,000 hours at 40°C

Interface: PCI-E Gen 4.0

Enhanced Speed and Performance

The Broadcom Megaraid 9500 Storage Adapter comes equipped with the latest PCI-E Gen 4.0 interface, offering users enhanced speed and performance. This next-generation interface technology allows for double the bandwidth compared to the previous PCI-E Gen 3.0, enabling faster data transfer rates and reduced latency.

Increased Data Transfer Rates

With PCI-E Gen 4.0, users can experience significantly increased data transfer rates, which is crucial for high-demand applications such as data-intensive workloads, virtualization, and cloud computing. The higher bandwidth ensures that data can be moved rapidly between the storage adapter and other components of the system, resulting in improved overall system performance.

Reduced Latency

Latency refers to the delay or lag in data transmission. With PCI-E Gen 4.0, the Broadcom Megaraid 9500 Storage Adapter offers reduced latency, minimizing any delays in accessing stored data. This is particularly important for applications that require real-time data processing or quick response times.

Future-Proof Investment

The adoption of PCI-E Gen 4.0 by the Broadcom Megaraid 9500 Storage Adapter ensures that users are investing in a future-proof solution. As more devices and systems adopt this interface standard, users can be confident that their storage adapter will remain compatible with future technologies and advancements.

Mode: Tri-mode

Versatility and Flexibility

The Broadcom Megaraid 9500 Storage Adapter features a unique Tri-mode capability, offering users unparalleled versatility and flexibility in terms of drive connectivity options. This innovative feature allows users to connect a wide range of drives, including SAS, SATA, and NVMe, all in a single adapter.

Seamless Drive Integration

With Tri-mode support, users can seamlessly integrate different drive types into their storage infrastructure without the need for additional adapters or hardware. This simplifies the setup process and reduces costs associated with purchasing separate adapters for each drive type.

Optimized Storage Configuration

Tri-mode enables users to optimize their storage configuration by leveraging the strengths of different drive technologies. SAS drives offer high performance and reliability, SATA drives provide cost-effective storage options, and NVMe drives deliver ultra-fast data access speeds. With Tri-mode, users can create a well-balanced storage solution tailored to their specific needs.

Future-Proof Compatibility

The Tri-mode capability future-proofs the Broadcom Megaraid 9500 Storage Adapter by ensuring compatibility with various drive technologies as they evolve over time. This means that users can upgrade or mix different drive types without worrying about compatibility issues, providing flexibility for future storage expansion and upgrades.

Ports: 16

Expanded Connectivity

The Broadcom Megaraid 9500 Storage Adapter offers an impressive 16 ports, providing users with expanded connectivity options for connecting multiple drives and devices simultaneously. This abundance of ports allows for efficient storage management and supports large-scale storage deployments.

Simplified Cable Management

Having 16 ports on a single storage adapter simplifies cable management by reducing the number of adapters or controllers required. This leads to a cleaner and more organized system setup, minimizing cable clutter and improving airflow within the server chassis.

Scalability and Expansion

The 16 ports on the Broadcom Megaraid 9500 Storage Adapter offer scalability and room for future expansion. Users can connect multiple drives and easily expand their storage capacity as their needs grow, without the need to invest in additional adapters or controllers.

High Availability and Redundancy

With 16 ports, users can implement redundant storage configurations, such as RAID arrays, to ensure high availability and data protection. Redundancy is crucial for mission-critical applications where data loss or system downtime can have severe consequences. The abundance of ports allows for various RAID configurations, providing users with flexibility in designing the optimal level of redundancy for their storage infrastructure.

Model Number: SAS9580-8I8E

Robust Connectivity Options

The Broadcom Megaraid 9500 Storage Adapter's model number, SAS9580-8I8E, indicates its specific connectivity options. This model provides a combination of SAS and SATA connectivity, enabling users to connect up to eight SAS drives and eight SATA drives simultaneously.

Diverse Drive Compatibility

With the SAS9580-8I8E model, users can leverage the benefits of both SAS and SATA drives in their storage setup. SAS drives offer high performance, reliability, and scalability, making them ideal for demanding applications. SATA drives, on the other hand, provide cost-effective storage options for less critical data. The ability to connect both drive types allows users to create a balanced storage solution tailored to their specific requirements.

Flexible Deployment Options

The SAS9580-8I8E model's connectivity options provide flexibility in deployment scenarios. Users can configure their storage infrastructure to accommodate a mix of SAS and SATA drives based on performance needs, budget considerations, or specific application requirements. This flexibility ensures that the storage adapter can adapt to various use cases and provides compatibility with existing drive inventory.

Streamlined Storage Management

By offering a combination of SAS and SATA connectivity, the SAS9580-8I8E model simplifies storage management. Users can consolidate their SAS and SATA drives onto a single storage adapter, reducing the number of adapters or controllers required. This streamlined setup leads to improved manageability, reduced complexity, and lower overall costs.