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

BH #SOSFN5122F • MFR #SFN5122F
Solarflare
Solarflare SFN5122F Dual Port 10 Gigabit Ethernet SFP+ Enterprise Server Adapter
Key Features
  • 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
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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.
Special Order
Expected availability: 2-4 weeks
$850.00

Important Notice

  • This item is noncancelable and nonreturnable.
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Solarflare SFN5122F Overview

  • 1Description
  • 2Application Performance
  • 3OpenOnload Application Accelerator
  • 4Scalable, Hardware-Assisted Virtualization
  • 5Energy Efficient

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

Solarflare SFN5122F Specs

Ports2 x 10 GbE SFP+
Standards and ComplianceIEEE 802.3ae
IEEE 802.3ad
IEEE 802.1Q
IEEE 802.1p
IEEE 802.3x
PCIe SpecificationsPCIe x8 Gen 2.0 compliant (PCIe Gen 3.0 compatible)
@ 5.0 GT/s for full, 40 Gb/s bi-directional bandwidth
Technology10 Gigabit Ethernet
SFP+ SupportSupports 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 SupportSupports 1 G 1000BASE-T SFP modules
Input/Output Virtualization2048 guest OS protected vNICs
254 virtual functions
Low LatencyCut-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 AggregationLACP, MLAG for redundant links and increased bandwidth
Hardware OffloadsLSO, LRO, GSO
IPv4/IPv6
TCP/UDP checksums
Jumbo Frames9000 byte MTU
IP Flow FilteringHardware directs packets based on IP, TCP, UDP headers
Advanced Packet Filtering256 multicast filters
4096 VLANs/port
Adaptive TCP/UDP/IP/MAC/VLAN/RSS filtering
Accelerated Receive Flow Steering (RFS)
Intel QuickDataUses host DMA engines to accelerate input/output
Remote BootPXE, iSCSI boot
Unattended installation
ManagementACPI v3.0, SNMP, SMBus, IPMI
Virtualization SupportESX 3.5, vSphere 4.x, 5.0
Hyper-V
XenServer 5.6, 6.0
KVM
NetQueue
VMQ
SR-IOV
Operating System SupportRHEL 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 ConsumptionTypical: 4.9 W
Operating Temperature32 to 131°F (0 to 55°C)
ComplianceRoHS and ENERGY STAR certified
End Bracket HeightPCIe 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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