Intel RAID CONTROLLER RMSP3CD080F

Intel RAID Controller RMSP3CD080F

The Intel RAID Controller RMSP3CD080F is a high‑performance, full‑featured mezzanine module designed to deliver robust data protection and rapid I/O throughput for enterprise storage environments. Built around the industry‑leading SAS3508 controller chip, it offers seamless integration with a wide range of Intel server platforms and operating systems.

Key Design Features

• PCI Express x8 Gen3 Interface: Provides a maximum theoretical bandwidth of 12,288 Gbit/s, ensuring that data flows between the host CPU and storage arrays remain unconstrained.
• DDR4 Internal Memory (4 GB @ 2133 MHz): Enables fast caching and buffering for RAID calculations, reducing latency during read/write operations.
• 8 Internal SAS Ports & 2 Mini‑SAS Ports: Supports up to 255 devices, allowing extensive storage expansion while maintaining high data integrity.
• RAID Levels Supported: Includes 0, 1, 5, 6, 10, 50, 60, JBOD, giving administrators flexibility to balance performance and redundancy according to workload requirements.
• Optional Battery Backup (AXXRMFBU7): Protects against data loss during power interruptions by maintaining cache contents until a graceful shutdown can occur.
• Vertical RAID Connector Orientation: Simplifies installation in server chassis, ensuring optimal airflow and cable management.
• Support for Maintenance Free Backup Unit & Premium Feature Upgrade Keys: Extends the controller’s capabilities without additional hardware changes.

Compatibility Matrix

The RMSP3CD080F is engineered to work with a broad spectrum of Intel server models, including but not limited to:

These platforms span the SRV (Server) segment, ensuring that the controller can be deployed in both mid‑range and high‑end data center solutions.

Operating System Support

• Microsoft Windows – Enterprise editions with native RAID drivers.
• VMware ESXi – Hypervisor environments that require high‑throughput storage for virtual machines.
• Linux Distributions: SLES, RHEL – Enterprise Linux platforms with robust kernel support.
• Solaris & FreeBSD – Unix‑based systems benefiting from the controller’s advanced features.

Installation and Packaging

The module arrives as a single Intel RAID Module accompanied by four standoffs and four locking pins, facilitating secure mounting within compatible server chassis. The mezzanine form factor allows it to be inserted directly into the PCIe x8 slot, minimizing footprint while maximizing performance.

Export Control Classification

The RMSP3CD080F is classified under ECCN 5A992C, indicating that it falls within the category of dual‑use technology with controlled export restrictions. This classification ensures compliance with international trade regulations while enabling widespread deployment in compliant markets.

Advanced Features and Management

• RAID ARK ID: 99498 – Unique identifier for firmware updates and support interactions.
• Commodity Classification Automated Tracking System (CCATS) Code G143741 – Facilitates inventory management across global supply chains.
• Support for SIOM Connector RAID Switching: Enhances flexibility in data path routing, allowing administrators to reconfigure storage topologies without hardware changes.

Performance Highlights

The combination of a high‑speed PCIe interface, ample internal memory, and efficient RAID engine results in:

• Sub‑millisecond latency for read/write operations across all supported RAID levels.
• Consistent throughput that scales linearly with the number of attached drives.
• Low CPU overhead due to offloading of RAID calculations to the dedicated SAS3508 controller.

Conclusion

The Intel RAID Controller RMSP3CD080F stands out as a versatile, high‑performance solution for modern data centers. Its robust feature set, extensive compatibility, and enterprise‑grade reliability make it an ideal choice for organizations seeking to maximize storage efficiency while safeguarding critical data.