Features:

• The HPE Ethernet 10/25Gb 2-port 631 Adapter blocks installation of rogue or corrupted firmware and verifies that the executing firmware is trusted via Hardware Root of Trust and Authentication.
• Stops unmanaged access to memory or storage with Device - level Firewall. This validates that on-device firmware and configuration data can only be accessed by authorized agents.
• Provides traceability into authenticated firmware updates by capturing changes in standard system logs.

• The HPE Ethernet 10/25Gb 2-port 631 Adapter delivers single root I/O virtualization (SR-IOV) with the ability to run a large number of virtual machines (VMs) per server, which reduces the need for hardware and the resultant costs of space and power required by hardware devices.
• Reduces CPU Utilization and helps improve host VM density and server efficiency using remote direct memory access (RDMA) over Converged Ethernet (RoCE v2) for Live Migration, Microsoft SMB Direct environments.

• The HPE Ethernet 10/25Gb 2-port 631 Adapter offloads packet processing to reduce CPU utilization and lower power with Tunnel Offloads (VXLAN and NVGRE).
• Speeds packet processing to service more I/O requests utilizing data plane development packet (DPDK).

Specifications:

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Specifications
Product Code	817709-B21
Data Rate	10/25Gb
Number of Ports	2-port
Bus Type	PCIe Gen3 x8
Form Factor	Standup&ALOM
Detailed Product Description	HPE 10GbE or 25GbE, 2-port 631FLR-SFP28 adapter