Intel EXPX9501AFXSR Single-Port XF Server Adapter
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Intel EXPX9501AFXSR Single-Port XF Server Adapter

• SR: Multi-Mode Fiber

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Stock # 78457-1
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Intel 10 Gigabit XF Series Server Adapters

  • Low-Profile
  • Multiple CPUs
  • Intel I/O Acceleration Technology
  • iSCSI Support
  • Low Latency


The Intel 10 Gigabit XF Server Adapters offer advanced networking features for efficient distribution of Ethernet workloads across CPU cores. Load balancing of interrupts using MSI-X enables more efficient response times and application performance. CPU utilization can be lowered further through stateless offloads such as TCP segmentation offload, header replications/splitting, and Direct Cache Access (DCA).

Intel 10 Gigabit XF Server Adapters are optimized for virtualized environments, supporting multiple queues, alleviating I/O bottlenecks between virtual machines. Virtual Machine Device queue (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, Intel 10 Gigabit XF Server Adapters enable Intel I/O Acceleration Technology (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.

Conserve valuable PCI Express server slots while adding 10 Gigabit Ethernet capability with Intel 10 Gigabit XF Server Adapters. The dedicated input/output (I/O) bandwidth of PCIe ensures priority performance on each port for 10 Gigabit Ethernet connectivity, as well as a low-profile design, which improves server throughput and rack density at the same time. In addition, eight-lane PCIe enables maximum bandwidth for fast and efficient data transfer. The low power, efficient design allows for two 10 Gigabit Ethernet ports in a single low-profile PCIe adapter.

Product Family: EXPX9501AFXSR, EXPX95O1AFXSR

Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.

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Intel 10 Gigabit XF Series Server AdaptersIntel 10 Gigabit XF Series Server AdaptersIntel 10 Gigabit XF Series Server Adapters

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Manuals, Datasheets, Drivers, Links

Intel 10 Gigabit XF Series Datasheet (pdf) 
Link to Intel Website 

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