Solarflare SFN5122F Dual Port 10 Gigabit Ethernet SFP+ Enterprise Server Adapter

Solarflare SFN5122F Dual Port 10 Gigabit Ethernet SFP+ Enterprise Server Adapter

Solarflare SFN5122F Dual Port 10 Gigabit Ethernet SFP+ Enterprise Server Adapter

B&H # SOSFN5122F MFR # SFN5122F
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Expected availability: 7-14 business days

Product Highlights

  • 2 x 10 Gigabit Ethernet Ports
  • PCIe x8 Gen 2.0 Compliant
  • 40 Gb/s Bi-Directional Bandwidth
  • IEEE 802.3ae/ad/802.1Q/p/3x Compliant
  • Supports Optical/Copper SFP/SFP+ Modules
  • 1000BASE-T SFP Support
  • OpenOnload Application Accelerator
  • Receive Side Scaling (RSS)
  • Intel QuickData Technology
  • ENERGY STAR Certified
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This item is noncancelable and nonreturnable.

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You Pay: $850.00

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Solarflare SFN5122F overview

  • 1Description

The SFN5122F Dual Port 10 Gigabit Ethernet SFP+ Enterprise Server Adapter from Solarflare is an IEEE 802.3ae/802.3ad/802.1Q/802.1p/802.3x compliant adapter. It delivers high message rates and low latency jitter with 40 Gb/s bi-directional line-rate performance. The adapter supports optical and copper SFP/SFP+ modules, direct-attach, Fiber (10G or 1G), 1G/10G combo, and 1000BASE-T SFP modules. It distributes IPv4/IPv6 loads across CPU cores and MSI-X minimizes interrupt overhead with Receive Side Scaling (RSS). Intel QuickData technology uses host DMA engines to accelerate input/output. This server adapter supports data networking with concurrent support of iSCSI and NAS traffic.

Application Performance
The server adapter delivers low latency along with full 40 Gb/s bi- directional line-rate performance. Featuring a set of stateless offloads, it provides efficient acceleration of network protocol tasks.
OpenOnload Application Accelerator
The adapter supports Solarflare's OpenOnload application accelerator, a full-featured user-level network stack for Linux. OpenOnload provides unprecedented performance with application compatibility and protocol compliance, bypassing kernel, and networking overheads, while featuring binary compatibility with standard APIs and applications.
Scalable, Hardware-Assisted Virtualization
With additional vNICs and virtual PCIe functions, input/output performance scales as the number of CPU cores and virtual machines increase, resulting in enhanced application performance. The server adapter accelerates guest applications in hypervisors, supporting NetQueue and VMQ in VMware and Hyper-V, and SR-IOV in KVM and XenServer. It eliminates network input/output barriers hidden in virtualized environments, allowing IT managers to allocate full network resources directly to virtualized applications. The adapter enables high performance and low CPU utilization in virtualized servers.
Energy Efficient
It consumes 4.9W power and delivers 5 to 10 times the efficiency of 1G Ethernet (Gb/s/W). This results in a power efficient 10G network, saving operating costs for a typical data center. In addition, the adapter is compatible with the ENERGY STAR guideline for power consumption.
UPC: 816191010014
In the Box
Solarflare SFN5122F Dual Port 10 Gigabit Ethernet SFP+ Enterprise Server Adapter
  • Low-Profile Bracket
  • Limited 3-Year Hardware Warranty
  • Table of Contents
    • 1Description

    Solarflare SFN5122F specs

    Ports 2 x 10 GbE SFP+
    Standards and Compliance IEEE 802.3ae
    IEEE 802.3ad
    IEEE 802.1Q
    IEEE 802.1p
    IEEE 802.3x
    PCIe Specifications PCIe x8 Gen 2.0 compliant (PCIe Gen 3.0 compatible)
    @ 5.0 GT/s for full, 40 Gb/s bi-directional bandwidth
    Technology 10 Gigabit Ethernet
    SFP+ Support Supports optical and copper SFP/SFP+ modules
    Direct-Attach, fiber (10 G or 1 G), 1 G/10 G combo
    1000BASE-T SFP
    1000BASE-T SFP Support Supports 1 G 1000BASE-T SFP modules
    Input/Output Virtualization 2048 guest OS protected vNICs
    254 virtual functions
    Low Latency Cut-through architecture/intelligent interrupt coalescing
    Receive Side Scaling (RSS) Distributes IPv4/IPv6 loads across all CPU cores
    MIS-X minimizes interrupt overhead
    Adapter Teaming/Link Aggregation LACP, MLAG for redundant links and increased bandwidth
    Hardware Offloads LSO, LRO, GSO
    TCP/UDP checksums
    Jumbo Frames 9000 byte MTU
    IP Flow Filtering Hardware directs packets based on IP, TCP, UDP headers
    Advanced Packet Filtering 256 multicast filters
    4096 VLANs/port
    Adaptive TCP/UDP/IP/MAC/VLAN/RSS filtering
    Accelerated Receive Flow Steering (RFS)
    Intel QuickData Uses host DMA engines to accelerate input/output
    Remote Boot PXE, iSCSI boot
    Unattended installation
    Management ACPI v3.0, SNMP, SMBus, IPMI
    Virtualization Support ESX 3.5, vSphere 4.x, 5.0
    XenServer 5.6, 6.0
    Operating System Support RHEL 5/6, MRG, SLES 10/11, SLERT, and other Linux
    Windows Server 2003/2008/2008 R2
    Mac OS X v10.6.x/v10.7
    Solaris 10 (x86)
    Power Consumption Typical: 4.9 W
    Operating Temperature 32 to 131°F (0 to 55°C)
    Compliance RoHS and ENERGY STAR certified
    End Bracket Height PCIe Standard: 4.7" (12.0 cm)
    PCIe Low-Profile: 3.1" (7.9 cm)
    Dimensions (L x W) 6.59 x 2.71" (16.73 x 6.88 cm)

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