Intel Ethernet Server Adapter X520-SR1 (Intel 82599ES)

Price: $570.00
Part Number: E10G41BFSR
Manufacturer: Intel
Condition: Brand New
Availability: In Stock
Warranty: One Year
   - OR -   
Powered by Intel third-generation 10 GbE network controller, the Intel Ethernet 82599 10 Gigabit Ethernet Controller, the 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 Features
  • Controller-processor
    • Intel 82599
  • Networking Standards
    • IEEE 8023
  • Physical Layer Interface
    • 10GBASE-SR
  • Connectors
    • One LC Fiber-Optic connector
  • Cabling
    • Fiber-Optic
  • Data rate supported per port
    • Optical 1 GbE/10 GbE
  • Bus type
    • PCI Express 2.0 (5 GT/s)
  • Bus width
    • x4 lane PCI Express, x8 lane PCI Express
  • Interrupt levels
    • INTA, MSI, MSI-X
  • Power consumption
    • 8.0W maximum power, 6.7W typical power
  • Airflow
    • Minimum 100 LFM (Linear Feet per Minute) required
  • LED Indicators
    • LINK (solid) and ACTIVITY (blinking)
    • Green for 10GbE LINK speed, Yellow for 1GbE LINK speed
  • Dimensions:
    • 1.2" Height x 5.7" Width x 8.9" Depth
    • low-profile format
  • Hardware certifications:
Product Features
  • Intel PROSet Utility
  • Plug and play specification support
  • Receive-side scaling
  • Direct Cache Access (DCA)
Network Operating Systems Support
  • Microsoft Vista SP2: IA32, X64
  • Microsoft Windows 2003 Server SP2: IA32, X64, IPF
  • Microsoft Windows 2008 Server SP2: IA32, X64, IPF
  • Microsoft Windows 2008 Server SP2 Core: IA32, X64
  • Linux Stable Kernal v2.6: IA32, X64, IPF
  • Linux RHEL 4.7: IA32, X64
  • Linux RHEL 5.3: IA32, X64, IPF
  • Linux SUSE SLES 10 SP2: IA32, X64, IPF
  • Linux SUSE SLES 11: IA32, X64, IPF
  • FreeBSD 7.0: IA32, X64, IPF
  • EFI 1.1: IPF
  • UEFI 2.1: X64, IPF
Advanced Software Features
  • Adapter Fault Tolerance (AFT)
  • Switch Fault Tolerance (SFT)
  • Adaptive Load Balancing (ALB)
  • Teaming support
  • IEEE 802.3ad (link aggregation control protocol)
  • Test switch configuration
  • PCIe Hot Plug/Active Peripheral Component Interconnect (PCI)
  • IEEE 802.1Q VLANs
  • IEEE 802.3 2005 flow control support
  • Tx/Rx IP, TCP, & UDP checksum 0 offloading (IPv4, IPv6) capabilities, Transmission Control Protocol (TCP), User Datagram Protocol (UDP), Internet protocol (IP).
  • IEEE 802.1p
  • TCP segmentation/large send offload
  • MSI-X supports Multiple Independent Queues
  • Interrupt moderation
  • IPv6 offloading


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