Product Id: 27729894
Description: Solarflare Flareon Ultra SFN7322F - Network adapter - PCIe 3.0 x8 - 10 Gigabit SFP+ x 2
Mfr Part #: SFN7322F
Flareon Ultra SFN7322F dual-port 10G Ethernet SFP+ server adapter combines accurate host clock synchronization and precise hardware packet time stamping with unmatched message rates and ultra-low latency 10G Ethernet. The SFN7322F delivers unmatched precision and performance on a single data network and in a single PCIe slot for financial services and other enterprise data centers with the industry's lowest power consumption for additional cost savings.
The SFN7322F provides a comprehensive IEEE 1588 precision time protocol solution which includes a unique PTP daemon (PTPd v2) with advanced features. The SFN7322F eliminates the need for a secondary server adapter and dedicated appliances, as well as additional physical networks, otherwise required for clock distribution.
- Precision packet time stamping
- Stable precision oscillator
- Server clock synchronization accuracy
- Low latency
- Adapter teaming/link aggregation
- IP flow filtering
- Advanced packet filtering
- High-precision hardware time stamping
The SFN7322F performs high-precision hardware time stamping of all received Ethernet frames at line rate on both ports. The SFN7322F enables nanosecond network performance analysis, precise realtime packet capture, and accurate Service Level Agreement (SLA) measurements.
- Ultra-low latency
With OpenOnload, the SFN7322F delivers packets directly to user space, bypassing kernel and network overheads while maintaining complete application compatibility and protocol compliance. This integrated solution accelerates latency-sensitive applications where precision time is critical, such as high performance computing, cloud, grid, and financial services in enterprise data center environments. The Flareon Ultra SFN7322F supports PCIe 3.0 with ultra-low latency features such as direct packet transfer (Tx PIO) mode, which includes a templated send API. The SFN7322F reduces CPU load with hardware acceleration features that optimize packet delivery, such as UDP multicast replication, integrated layer 2 switching capability, VLAN insertion/removal, and TCP segmentation offload (TSO).