Description

HPE MR416i-o Gen11 x16 Lanes 8GB Cache OCP SPDM Storage Controller (P47781-B21)

The HPE MR416i-o Gen11 Storage Controller (P47781-B21) is a high-performance RAID controller designed for the latest HPE ProLiant Gen11 servers. Engineered with advanced data protection, PCIe Gen4 x16 lanes, and an integrated 8GB cache, this controller boosts I/O performance and ensures secure, reliable storage operations for demanding enterprise workloads.

Built on HPE OCP specification and SPDM security, it provides improved system integrity, rapid data handling, and scalable storage capabilities suited for virtualization, cloud hosting, and mission-critical applications.

Key Features

High-speed PCIe Gen4 x16 Interface

• Delivers accelerated storage bandwidth

• Ideal for high-performance computing and intensive data workloads

8GB RAID Cache

• Improves read/write efficiency

• Enhances application responsiveness

OCP Form Factor

• Supports advanced integration in HPE ProLiant Gen11 servers

• Simplifies deployment and reduces cabling complexity

SPDM Security

• Built-in Security Protocol and Data Model (SPDM) for secure hardware authentication

• Enhances data integrity and system trust

Technical Specifications

Benefits

• Delivers accelerated data throughput for modern enterprise workloads

• Enhances storage resiliency through advanced RAID protection

• Improves multi-application performance in virtual environments

• Strengthens platform security with authenticated device communication

Use Cases

• Virtualization & hyperconverged deployments

• Database-intensive applications

• Enterprise cloud infrastructure

• High-performance computing environments