HP650FLB
FlexibleLOM
Adapter
HP650M
MezzanineAdapter
HP650FLB
FlexibleLOM
Adapter
HP650M
MezzanineAdapter
CONNECT - DATA SHEET
Key features
n
Storage, network and RDMA trac over a
common 10/20GbE infrastructure
n
SMB Direct with RoCE support
n
Superior performance:
- Overlay network tunneling ooads
(VXLAN and NVGRE)
- iSCSI and FCoE storage protocols ooad
- TCP/IP stateless ooads
n
VMware vSphere NetQueue support
n
Microsoft Windows Server VMQ and
Dynamic VMQ support
Key benefits
n
Perform vMotion or Live Migration without
reconfiguring network resources
- Save up to $1,800 per migration event
2
n
Reduce capital and operational expenditures
(CAPEX and OPEX) with maximized server
eciency
1
- Increase throughput up to 129%
- Increase server CPU eectiveness up to 46%
- Improve server power eciency up to 122%
n
Provision secure, multi-tenant cloud-scale
networks
- Exceed the typical 4096 VLAN limit to enable
support for larger numbers of tenants/user
groups
Overview
Based on the Emulex fourth-generation OneConnect® Converged Network Adapter (CNA) technology,
the 20Gb Ethernet (20GbE) 2-port HP 650FLB and 650M adapters are the industry’s first CNAs to
support Local Area Network (LAN), Storage Area Network (SAN) and RDMA over Converged Ethernet
(RoCE) on a single 10GbE or 20GbE wire.
The HP FlexFabric 650FLB and 650M are multi-speed adapters that can operate at either 10GbE or
20GbE depending on the switch or Virtual Connect Ethernet Module they are connected to, providing
flexibility and scalability to end users. With support for both Flex-10 and Flex-20 (Flex-10/20), the
650FLB and 650M adapters deliver high performance for HP ProLiant Gen9 server blades for the
c-Class BladeSystem enclosure. The form factor for the 650FLB is a FlexibleLOM, or modular LAN on
motherboard (LOM), whereas the form factor for the 650M is a mezzanine adapter (Type A).
The HP FlexFabric 650FLB and 650M adapters oer more scalable virtualization with support for
enhanced Single-Root I/O Virtualization (SR-IOV), RDMA over Converged Ethernet (RoCE), Virtual
Connect Flex-10/20 port partitioning and next-generation overlay networking technologies that address
the requirements of virtual machine (VM) mobility and massive scaling of Layer 2 subnets inside private
or hybrid cloud infrastructures. For HP ProLiant Gen9 servers, HP adapters provided by Emulex deliver:
n
Virtual Network Exceleration™ (VNeX™) ooad virtualization suite
n
Microsoft SMB Direct with RoCE
n
More than one million I/O operations per second (IOPS) for both iSCSI and Fibre Channel over
Ethernet (FCoE) - 2x higher than previous generations of Emulex ooads
1
n
Up to 4x better small packet processing performance than the previous generation adapter
1
- Ideally suited for messaging, social media user posts and mobile streaming video applications
VNeX overlay network tunnel ooads for IT agility and secure scalability
Together, HP and Emulex deliver VNeX, a superior overlay networking solution for both HP ProLiant
BladeSystem Gen9 and HP ProLiant Gen9 rack servers. HP FlexFabric 10/20GbE networking solutions
include the industry’s only hardware ooad support for Virtual Extensible Local Area Network
(VXLAN) and Network Virtualization using Generic Routing Encapsulation (NVGRE) tunnels. These
solutions are designed to simplify VM mobility and network scalability while optimizing server
performance when compared to adapters that lack ooad capability.
Emulex VNeX tunnel ooad technology is powered by a multi-core adapter ASIC engine that
accelerates the performance of overlay networking. By ooading the Ethernet packet header
encapsulation process, while simultaneously preserving legacy stateless TCP ooads, Emulex VNeX
provides full native network performance with reduced server CPU utilization in an overlay network
environment, enabling greater VM density. It also results in higher server power eciency, reducing
data center energy and cooling expenses. Additionally, this technology allows HP customers to
massively scale secure isolated networks to meet the growing demands of simultaneously servicing
many user groups.
Dual-Port 10/20Gb HP FlexFabric
Adapters for HP ProLiant Gen9 Server
Blades for c-Class BladeSystem
HP FlexFabric 10/20Gb 2-port 650FLB FlexibleLOM Adapter (HP Part # 700763-B21)
HP FlexFabric 10/20Gb 2-port 650M Mezzanine Adapter (HP Part # 700767-B21)
HP FlexFabric 650FLB
FlexibleLOM Adapter
HP FlexFabric 650M
Mezzanine Adapter
1
IT BrandPulse Test Report, “OCe14000 Performance,” July, 2014
2
Allwyn Sequeira, CTO and VP, Security & Networking, VMware, presentation at Open Networking Summit, April, 2012
(114 pages)
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