QuickSpecs
Overview
Overview
HPE FlexFabric 10Gb 2-port 556FLR-SFP+ Adapter
HPE FlexFabric 10Gb 2-port 556FLR-SFP+ Adapter
Extended SKU - This adapter is part of an extended catalog of products tailored for customers in specific markets or with specific workloads,
requiring the utmost in performance or value, but typically have a longer lead-time.
The HPE FlexFabric 10Gb 2-port 556FLR-SFP+ adapter for ProLiant 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 overlay network tunneling and storage capabilities that increase host efficiency and virtualization performance.
The HPE FlexFabric 556FLR-SFP+ can provide up to 40 Gb/s of converged bi-directional Ethernet bandwidth, helping to alleviate network
bottlenecks.
HPE FlexFabric 10Gb 2-port 556FLR-SFP+ Adapter
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QuickSpecs HPE FlexFabric 10Gb 2-port 556FLR-SFP+ Adapter
Platform Information
Platform Information
Models
HPE FlexFabric 10Gb 2-port 556FLR-SFP+ Adapter 727060-B21
HPE FlexFabric 10Gb 2-port 556FLR-SFP+ FIO Adapter 732456-B21
Kit Contents
Compatibility Supported Servers
HPE FlexFabric 10Gb 2-port 556FLR-SFP+ Adapter
Quick install card
Product warranty statement
HPE ProLiant DL20 Gen9
HPE ProLiant DL360 Gen9
HPE ProLiant DL380 Gen9
HPE ProLiant DL560 Gen9
HPE ProLiant DL580 Gen9
HPE Apollo 2000 XL170r Gen9
HPE Apollo 2000 XL190r Gen9
HPE Apollo 4200 Gen9
HPE Apollo 6000 - XL230a Gen9
HPE Apollo 6000 - XL230b Gen9
HPE Apollo 6000 - XL250a Gen9
NOTE:
This is a list of supported servers. Some may be discontinued.
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QuickSpecs HPE FlexFabric 10Gb 2-port 556FLR-SFP+ Adapter
Standard Features
Standard Features
At a Glance Features
• Dual 10Gb ports provide up to 40Gb bi-directional per adapter
• Converges FCoE
• Tunnel Offload support for VXLAN and NVGRE
• Advanced storage offload processing freeing up valuable CPU cycles
• Supports UEFI and legacy boot options
• Mixed Storage - supports NIC + FCoE on one port, and NIC + iSCSI on the other
• Industry-leading throughput and latency performance
• Over eight million small packets/s, ideal for web/mobile applications, mobile messaging, and social media
• FlexibleLOM Adapter
• Greater bandwidth with PCIe 3.0
• Jumbo Frames support
• Supports Wake-on-LAN (WoL)
• 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 Direct
• Supports VMWare NetQueue, Microsoft Virtual Machine Queue (VMQ) for Windows
• Optimized host virtualization density with SR-IOV support
• CNU support
ThroughputTheoretical Bandwidth
802.1p QoS Tagging
802.1Q VLANs
Configuration Utilities
Interrupt Coalescing
This adapter delivers 20 Gb/s bi-directional Ethernet transfer rate per port (40 Gb/s per adapter), providing
the network performance needed to improve response times and alleviate bottlenecks.
IEEE quality of service (QoS) 802.1p tagging allows the adapter to mark or tag frames with a priority level
across a QoS-aware network for improved traffic flow.
IEEE 802.1Q virtual local area network (VLAN) protocol allows each physical port of this adapter to be
separated into multiple virtual NICs for added network segmentation and enhanced security and performance.
VLANs increase security by isolating traffic between users. Limiting the broadcast traffic to within the same
VLAN domain also improves performance.
This adapter ships with a suite of operating system-tailored configuration utilities that allow the user to enable
initial diagnostics and configure adapter teaming. This includes a patented teaming GUI for Microsoft Windows
operating systems. Additionally, support for scripted installations of teams in a Microsoft Windows environment
allow for unattended OS installations.
Interrupt coalescing (interrupt moderation) groups multiple packets, thereby reducing the number of
interrupts sent to the host. This process optimizes host efficiency, leaving the CPU available for other duties.
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