Intel X520-SR1 10000Mbit/s networking card - (E10G41BFSR) only $551.63

MFG Part #: E10G41BFSR | WEB ID: 13181
Intel X520-SR1, Wired, PCI-E, 10000 Mbit/s
Ethernet Server Adapter X520-SR1

Usually Ships: 2 to 3 weeks

Regular Price: $590.84

Sale Price $551.63

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Product Description

Intel X520-SR1. Connectivity technology: Wired, Host interface: PCI-E. Data transfer rate (max): 10000 Mbit/s
Intel’s new family of Intel® Ethernet X520 Server Adapters are the most flexible and scalable Ethernet adapters for today’s demanding data center environments.

The Intel® Ethernet X520 Server Adapter family addresses the demanding needs of the next-generation data center by providing unmatched features for virtualization, flexibility for LAN and SAN networking, and proven, reliable performance.

Features and benefits
- Intel® 82599 10 Gigabit Ethernet Controller
Industry-leading, energy-efficient design for next-generation 10 Gigabit performance and multi-core processors;
- Low-profile
Enables higher bandwidth and throughput from standard and low-profile PCIe slots and servers;
- Load balancing on multiple CPUs
Increases performance on multi-processor systems by efficiently balancing network loads across
CPU cores when used with Receive-Side Scaling (RSS) from Microsoft or Scalable I/O on Linux*;
- iSCSI remote boot support
Provides centralized storage area network (SAN) management at a lower cost than other iSCSI solutions;
- Support for most network operating systems (NOS)
Enables widespread deployment;
- RoHS-compliant2
Complies with the European Union directive 2002/95/EC to reduce the use of hazardous materials;
- Intel® PROSet utility for Microsoft Windows* Device Manager
Provides point-and-click management of individual adapters, advanced adapter features, connection
teaming, and virtual local area network (VLAN) configuration;
- Time Sync (IEEE 1588, 802.1as)
Lets networked Ethernet equipment synchronize internal clocks according to a network master clock;
endpoint can then acquire an accurate estimate of the master time by compensating for link latency;

Technical Information

Technical Information

Ports & interfaces

Connectivity technologyWired
Host interfacePCI-E

Weight & dimensions

Width5.73 "


Data transfer rate (max)10000 Mbit/s
Data transfer rate10 Gbit/s
Full duplexY

Operational conditions

Operating temperature (T-T)0 - 55 °C
Storage temperature (T-T)-40 - 70 °C

Technical details

Halogen freeN
Market segmentSRV
Product type13
Thermal Design Power (TDP)8 W
Number of QPI linksSingle
Born on dateQ3'09
Bracket heightLow Profile & Full Height
Launch date2009-08-01T00:00:00
Network interface card cable mediumFiber
Network interface card typeServer
Product brief URL
Product nameIntel Ethernet Converged Network Adapter X520-SR1


LAN controllerIntel 82599ES


CertificationFCC B, UL, CE, VCCI, BSMI, CTICK, KCC

Other features

Compliance industry standardsIEEE 802.3
Cable typeMMF up to 300m
Compatible operating systemsWindows Vista/ Server 2003/ Server 2008\nLinux RHEL/ SLES\nFreeBSD\nEFI/ UEFI
Ports quantity1
Link/Act LEDY
Message signal interruptY
Intel Virtualization Technology for Connectivity (VT-c)Y
Interface typePCIe v2.0 (5.0GT/s)
Storage Over EthernetiSCSI, FCoE, NFS


Product familyIntel 10 Gigabit server adapter
Product seriesIntel Converged X520
Product codenameSpring Fountain


Built-in processorIntel 82599
Plug and PlayY
Intel Virtual Machine Device Queues (VMDq)Y
On-chip QoS and Traffic ManagementY
Intel Flexible Port PartitioningY
Speed & slot width5.0 GT/s, x8 Lane
Intelligent OffloadsY
Fiber Channel over EthernetY
Intel Data Direct I/O TechnologyY
Ethernet adapter ARK ID39773


All products are protected by the Manufacturer’s warranty, unless otherwise specified. NCDS Canada guarantees that the products shipped to you are free of any defects; should your product be deemed defective we will happily exchange the item. If the item is no longer available, we will issue you a refund. Refurbished Products have a 30 day limited warranty, unless otherwise specified. For more information about product warranties, please see our Warranty Policy.