The Mellanox Technologies MHRH2A-XSR ConnectX-2 VPI Dual-Port Networking Adapter Card is a high-performance enterprise network adapter designed for data centers, virtualization platforms, and high-performance computing environments. Built on the ConnectX-2 architecture, this adapter supports VPI technology, allowing flexible InfiniBand and Ethernet connectivity for demanding workloads.

Featuring dual QSFP ports and PCI Express connectivity, this networking card delivers low-latency, high-bandwidth communication ideal for clustered computing, storage networking, and enterprise server infrastructures. Its advanced hardware offloading capabilities help improve efficiency and reduce CPU utilization.

Specifications:

• Part Number: MHRH2A-XSR
• Series: ConnectX-2 VPI
• Type: Dual-Port Networking Adapter Card
• Interface: PCI Express x8
• Ports: 2 x QSFP Ports
• Connectivity: InfiniBand / Ethernet (VPI Support)
• Data Rates: Up to 40Gb/s QDR InfiniBand
• Application: Enterprise servers, HPC clusters, virtualization, data centers
• Form Factor: Full-height server adapter card

Features:

• Dual-port design for high-speed network connectivity
• Supports both InfiniBand and Ethernet networking environments
• Low-latency performance for enterprise and HPC applications
• PCIe x8 interface for fast and stable data throughput
• Advanced offloading features help reduce CPU overhead
• Ideal for virtualization, storage networking, and clustered systems
• Enterprise-grade reliability for continuous 24/7 operation
• Compatible with high-bandwidth server and data center infrastructures