Solarflare Flareon 10/40GbE Server IO Adaptors

Solarflare Flareon SFN7042Q Dual-Port 40GbE QSFP+ PCIe 3.0 Server I/OAdapter

Flareon™ SFN7042Q dual-port 40G Ethernet QSFP+ server adapter combines excellent performance and scalability with exceptional 40GbE and 10GbE value for data center and enterprise networks.

[SFN7042Q]

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Flareon SFN7042Q provides the best overall
performance with low CPU utilization for dualport
40GbE and quad-port 10GbE networking.
With a PCIe 3.0 host interface, an all new
internal data-path micro-architecture, the
addition of a hardware switch fabric, and
featuring a full set of stateless offloads,
SFN7042Q reduces CPU processing overhead
for the most demanding network tasks in data
center, enterprise, cloud, and network-attached
storage networks. SFN7042Q also accelerates
database, social networking, email and other
storage-intensive applications with high
bandwidth and low latency network access to
SAN and NAS environments.
Availability: In stock

For details on how to purchase the Solarflare Flareon SFN7042Q Dual-Port 40GbE QSFP+ PCIe 3.0 Server I/OAdapter, please click the button below to send us your details and brief requirements. We can then quote you accordingly.

Details

Unique Accelerated Performance

SFN7042Q's unique hardware-accelerated virtualized NIC (vNIC) architecture provides concrete benefits to multi-core computing. In many cases, network traffic that is directed to a single CPU core can overload the core and create a performance bottleneck. SFN7042Q can use up to 2048 vNICs to implement Receive Side Scaling and Solarflare Accelerated Receive Side Scaling (SARFS) and accelerate Receive Flow Steering (RFS) to distribute network traffic across multiple cores. These technologies allow the networking I/O processing to be spread across the available CPU cores, eliminating processing bottlenecks and dramatically improving application performance and scalability. SFN7042Q also improves data intensive key value storage applications such as NoSQL, memcached, Couchbase and other big data applications by accelerating throughput and reducing latency for compute and Ethernet storage. SFN7042Q also features hardware acceleration to optimize packet delivery, such as integrated layer 2 switching capability and VLAN insertion/ removal, along with TCP segmentation offload (TSO) to reduce CPU load.]

Scalable, Hardware-Assisted Virtualization

With 10x the number of vNICs and virtual PCIe functions than the competition, SFN7042Q 40GbE server adapter’s performance scales as the number of CPU cores and VMs increase, supporting more applications per physical server. SFN7042Q also supports NetQueue, VMQ and SR-IOV used to accelerate guest applications in leading hypervisors, such as ESXi, KVM and Hyper-V. This relieves network I/O bottlenecks dedicating full network bandwidth directly to VMs. 16 physical PCIe functions enable finer granularity and greater scalability when allocating Quality of Service (QoS) for optimized bandwidth utilization as I/O dynamically fluctuates.

Platform for Delivering Network Services

Flareon SFN7042Q enables deploying servers for a wide range of applications with a single server adapter. SFN7042Q with AppFlex™technology provides the flexibility to selectively add and control services. With an OpenOnload® upgrade, SFN7042Q can bypass kernel and networking overheads to deliver unmatched message rates with ultra low latency and low jitter. Upgrades for packet capture, security, networking monitoring, and precision time synchronization (PTP) with hardware time stamping are also available.

Manufacturer Solarflare
Part No. SFN7042Q
Hardware Offloads TSO, LRO, GSO; IPv4/IPv6; TCP, UDP checksums
Host OS Support RHEL 5, 6, 7, MRG; SLES 10, 11, 12, SLERT; Debian 6.0, 7.0; Ubuntu 12.04 LTS, 10.04 LTS, 14.10; other Linux; Windows Server 2008, 2008 R2, 2012, 2012 R2; XenServer 6.2, 6.5
Virtualisation Support VMware ESXi; Microsoft Hyper-V; Linux KVM and Xen
PCI Slot(s) PCIe 3.0 x8 @ 8.0 GT/s
IEEE Compliance IEEE 802.3ba IEEE 802.3ae IEEE 802.3ad IEEE 802.1Q IEEE 802.1p IEEE 802.3x
Management SNMP, ACPI v3.0
RoHS RoHS Compliant
Power Consumption 13W (typical)
Flareon SFN7042Q