Intel 10 Gigabit CX4 Dual Port Server Adapter EXPX9502CX4 ユーザーズマニュアル
製品コード
EXPX9502CX4
10 Gigabit Performance at
the Lowest Cost Per Port
the Lowest Cost Per Port
Adding to a robust family of 10 Gigabit Ethernet adapters, Intel is
now offering the Intel® 10 Gigabit CX4 Dual Port Server Adapter.
Following the 802.ak specification, the Intel 10 Gigabit CX4 Dual
Port Server Adapter offers the lowest cost per port of all the
current 10GbE interconnects. The low-profile PCI Express* form
factor combined with two CX4 ports and a low-power envelope
for energy efficiency, makes the board ideal for slot-constrained
environments. 10GBASE-CX4 adapters are well-suited for
customers with shorter distance and low latency requirements.
now offering the Intel® 10 Gigabit CX4 Dual Port Server Adapter.
Following the 802.ak specification, the Intel 10 Gigabit CX4 Dual
Port Server Adapter offers the lowest cost per port of all the
current 10GbE interconnects. The low-profile PCI Express* form
factor combined with two CX4 ports and a low-power envelope
for energy efficiency, makes the board ideal for slot-constrained
environments. 10GBASE-CX4 adapters are well-suited for
customers with shorter distance and low latency requirements.
Next-Generation 10 Gigabit Performance
10 Gigabit Ethernet has moved past the early adoption stage and
is rapidly becoming mainstay for backbones within enterprise and
service provider networks. The escalating deployments of servers
with multi-core processors and demanding applications such as
High Performance Computing (HPC), database clusters, and video
on demand are driving the need for 10 Gigabit connections.
is rapidly becoming mainstay for backbones within enterprise and
service provider networks. The escalating deployments of servers
with multi-core processors and demanding applications such as
High Performance Computing (HPC), database clusters, and video
on demand are driving the need for 10 Gigabit connections.
Designed to meet the need of high-speed, low-latency intercon-
nects of HPC clusters, the Intel® 10 Gigabit CX4 Dual Port Server
Adapter provides bandwidth-intensive applications with highly
affordable 10GbE network performance for distances up to
15 meters with standard twinaxial or up to 100 meters with
Intel® Connects cable. Based on the Intel® 82598EB 10 Gigabit
Ethernet controller, Intel’s next-generation 10 Gigabit CX4 Dual
Port Server Adapter is designed to meet the throughput require-
ments of bandwidth-hungry applications. Intel’s new 10GBASE-
CX4 adapter can also be used in wiring closets and server racks,
as well as data centers to aggregate servers.
nects of HPC clusters, the Intel® 10 Gigabit CX4 Dual Port Server
Adapter provides bandwidth-intensive applications with highly
affordable 10GbE network performance for distances up to
15 meters with standard twinaxial or up to 100 meters with
Intel® Connects cable. Based on the Intel® 82598EB 10 Gigabit
Ethernet controller, Intel’s next-generation 10 Gigabit CX4 Dual
Port Server Adapter is designed to meet the throughput require-
ments of bandwidth-hungry applications. Intel’s new 10GBASE-
CX4 adapter can also be used in wiring closets and server racks,
as well as data centers to aggregate servers.
Performance-Enhancing Features
Designed for Multi-Core Environments
Designed for Multi-Core Environments
When implemented within multi-core processor environments,
the Intel 10 Gigabit CX4 Dual Port Server Adapter offers ad-
vanced networking features for efficient distribution of Ethernet
workloads across CPU cores. Load balancing of interrupts using
MSI-X enables more efficient response times and improved
application performance. CPU utilization can be lowered further
through stateless offloads such as TCP segmentation offload,
header replications/splitting, and Direct Cache Access (DCA).
the Intel 10 Gigabit CX4 Dual Port Server Adapter offers ad-
vanced networking features for efficient distribution of Ethernet
workloads across CPU cores. Load balancing of interrupts using
MSI-X enables more efficient response times and improved
application performance. CPU utilization can be lowered further
through stateless offloads such as TCP segmentation offload,
header replications/splitting, and Direct Cache Access (DCA).
Multiple Queues Optimized
for Virtual Environments
for Virtual Environments
The Intel 10 Gigabit CX4 Dual Port Server Adapter is optimized
for virtualized environments, supporting multiple queues, allevi-
ating I/O bottlenecks between virtual machines. Virtual Machine
Device queue
for virtualized environments, supporting multiple queues, allevi-
ating I/O bottlenecks between virtual machines. Virtual Machine
Device queue
1
(VMDq) technology offloads data sorting and data
copying from the virtual machine monitor (VMM) software layer
to the hardware, improving overall throughput and CPU utilization
on virtualized servers. Additionally, the Intel 10 Gigabit CX4 Dual
Port Server Adapter enables Intel® I/O Acceleration Technology
to the hardware, improving overall throughput and CPU utilization
on virtualized servers. Additionally, the Intel 10 Gigabit CX4 Dual
Port Server Adapter enables Intel® I/O Acceleration Technology
2
(Intel® I/OAT) with support for Intel® QuickData for faster I/O
processing on the new Quad-Core and Dual-Core Intel® Xeon®
processor-based servers.
processing on the new Quad-Core and Dual-Core Intel® Xeon®
processor-based servers.
Product Brief
Intel® 10 Gigabit CX4 Dual Port Server Adapter
Network Connectivity
Network Connectivity
Intel
®
10 Gigabit CX4 Dual Port Server Adapter