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Advances for Unified Storage
The fast growth in storage capacity coupled with server virtual-
ization has brought the need for Storage Area Network (SAN) to
the forefront. To satisfy this growing demand, Intel's 10 Gigabit
AF DA Server adapter supports iSCSI acceleration and provides
advanced features for unified storage connectivity. Fast and
Features
Intel® 82598EB 10 Gigabit Ethernet Controller
Low profile
Load balancing on multiple CPUs
Intel® I/OAT
2
iSCSI remote boot support
MSI-X support
Virtual Machine Device queues
1
Low latency
Optimized queues: 32 Transmit (Tx) and
64 Receive (Rx) per port
Compatible with x4,
x8, and x16 standard and low-profile
6
PCI Express* slots
Support for most Network Operating Systems (NOS)
Remote management support
SFP+ Direct Attached Cable (Twinaxial)
RoHS compliant
, lead-free
technology
3
4
Intel® PROSet Utility for Microsoft Windows*
Device Manager
Intel backing
(VMDq)
reliable networked storage can be achieved via native iSCSI
support with Microsoft, Linux*, and VMware operating systems
as well as support for iSCSI remote boot. Advanced QoS features
such as priority groups and per priority pause are also imple-
mented in the adapters.
Benefits
• Industry-leading, energy-efficient design for next-generation 10 Gigabit performance and
multi-core processors
• Enables higher bandwidth and throughput from standard and low-profile PCIe slots and servers
• Increases performance on multi-processor systems by efficiently balancing network loads across
CPU cores when used with Receive-Side Scaling from Microsoft or Scalable I/O on Linux*
• Accelerates I/O with higher throughput and lower CPU utilization by offloading processing overhead
• Provides centralized storage area network (SAN) management at a lower cost than competing
iSCSI solutions
• Minimizes the overhead of interrupts
• Allows load balancing of interrupt handling between multiple cores/CPUs
• Allows the efficient routing of packets to the correct target machine in a virtualized environment
using multiple hardware queues
• Ensures transmit fairness and prevents head-of-line blocking
• Ability to toggle between the interrupt aggregation and non-aggregation mode based on the
type of data being transferred
• Network packet handling without waiting or buffer overflow
• Efficient packet prioritization
• Allows dual-port operation in almost any PCI Express server slot, except x1 slots, and allows each
PCI Express slot port to operate without interfering with the other
• Enables widespread deployment
• Reduces support costs with remote management based on industry-wide standards
• Ensures compatibility with direct attached cable lengths up to 10 meters
• Compliant with the European Union directive (effective as of July 2006) to reduce the use of
hazardous materials
• Provides point-and-click power over individual adapters, advanced adapter features, connection
teaming, and virtual local area network (VLAN) configuration
• Backed by an Intel® limited lifetime warranty, 90-day money-back guarantee (U.S. and Canada), and
worldwide support
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