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HP Ethernet 10Gb 2-port 557SFP+ Adapter

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The HP Ethernet 10Gb 2-port 557SFP+ adapter for ProLiant Gen9 rack servers provides full-featured, high performance, converged 10Gb Ethernet that accelerates IT services and increases data center efficiency across a broad range of I/O intensive enterprise, cloud and Telco workloads.

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Compatible with

  • XenServer 7.0

Compatibility

  • Citrix Hypervisor (XenServer)

Product Details

The HP Ethernet 10Gb 2-port 557SFP+ adapter for ProLiant Gen9 rack servers provides full-featured, high performance, converged 10Gb Ethernet that accelerates IT services and increases data center efficiency across a broad range of I/O intensive enterprise, cloud and Telco workloads.

It offers a rich set of offload technologies including overlay network tunneling aswell as RDMA over Converged Ethernet (RoCE) capabilities that increase host efficiency and virtualization performance.

The HP Ethernet 557SFP+ can provide up to 40Gbps of converged bi-directional Ethernet bandwidth, helping to alleviate network bottlenecks.

Features

  • Dual 10Gb ports provide up to 40Gb bi-directionalper adapter
  • Converges RoCE with LAN traffic on a single 10GbE wire
  • Tunnel Offload support for VXLAN and NVGRE Overlay Networks
  • RDMA over Converged Ethernet (RoCE) for greater server efficiency and lower latency
  • Supports UEFI and legacy boot options
  • Better throughput and latency performance
  • Small packet performance, ideal for web/mobile applications, mobile messaging, and social media
  • Greater bandwidth with PCIe 3.0
  • Includes 128MB of onboard memory
  • Jumbo Frames support
  • Support for Preboot eXecution Environment (PXE)
  • Supports receive-side scaling (RSS) for the efficient distribution of network receive processing across multiple CPUs in multiprocessor systems
  • Support for Windows SMB Directwith RoCE
  • Supports Microsoft Virtual Machine Queue (VMQ) for Windows
  • Optimized host virtualizationdensity with SR-IOV support
  • Flex-10 is not supported