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Intel X520 10GbE Dual SFP+ SR Ethernet Converged Network Adapter

  • Brand: Intel
  • Part Number: X520-SR2
  • Condition: Factory New Sealed
  • Availability: In Stock
  • Ships: Typically within 2 Business Days
  • Warranty: 3 Years

$245.00

X520-SR2 - Genuine Intel X520 10GbE Dual SFP+ SR Ethernet Converged Network Adapter, E10G42BFSR
Intel® Ethernet Server Adapters X520 Dual- and Single-Port 10 Gigabit SFP+ Ethernet Server Adapters Provide Ultimate Flexibility and Scalability in Virtual and Unified Storage Environments.

Intel’s family of Intel® Ethernet Server Adapters X520 with SFP+ connectivity are the most flexible and scalable Ethernet adapters for today’s demanding data center environments. Data center networks are being pushed to their limits. 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. Customers require flexible and scalable I/O solutions to meet the rigorous requirements of running mission-critical applications in virtualized and unified storage environments. Powered by Intel’s 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.

Essentials
  • Product P/N: X520-SR2
  • Product Collection: 500 Series Network Adapters (up to 10GbE)
  • Launch Date: Q3'09
  • Vertical Segment: Server
  • Cable Medium: Fiber
  • Cabling Type: MMF up to 300m
  • Bracket Height: Low Profile and Full Height
  • Product Order Code: E10G42BFSR

Networking Specifications
  • Port Configuration: Dual
  • Data Rate Per Port: 10/1GbE
  • Intel® Virtualization Technology for Connectivity (VT-c): Yes
  • Speed & Slot Width: 5.0 GT/s, x8 Lane
  • Controller: Intel® 82599 10 Gigabit Ethernet Controller

Package Specifications
  • System Interface Type: PCIe v2.0 (5.0 GT/s)

Intel® Virtualization Technology for Connectivity
  • On-chip QoS and Traffic Management: Yes
  • Flexible Port Partitioning: Yes
  • Virtual Machine Device Queues (VMDq): Yes
  • PCI-SIG* SR-IOV Capable: Yes

Advanced Technologies
  • iWARP/RDMA: No
  • Intel® Data Direct I/O Technology: Yes
  • Intelligent Offloads: Yes
  • Storage Over Ethernet: iSCSI, FCoE, NFS

For more specifications of X520-SR2, please visit Intel website below.
https://www.intel.com/content/www/us/en/products/sku/39774/intel-ethernet-converged-network-adapter-x520sr2/specifications.html

 

This X520-SR2 is 100% genuine Intel product. It won't have any compatibility problem with your Intel devices. And the Intel X520 10GbE Dual SFP+ SR Ethernet Converged Network Adapter is factory new with original packaging. Buy it now and enjoy risk free purchase with fast worldwide delivery from GenuineModules.com

Easy to setup

We use these 10Gb Ethernet adapters in a pair of Dell R720xd servers running Red Hat Linux. The servers perform disk-to-disk backups of other servers in our business environment. The 10Gb NICs help us backup large data sets with enhanced throughput. A big help. Easy to setup. Highly recommended.

5

Beware if using ESXi

We put these in our Dell R820 servers running VMWare and learned a valuable lesson. VMWare doesn\'t not support them unless you are using a twinax cable or an Intel SFP. I tried many different 10GB SFP\'s but no luck. They will light up but ESXi 5 and up does not list it as a valid SFP so they are shutdown. I found a KB article which talks about this and VMWare confirmed.

4

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