Delivers proven reliable 10GbE performanceand ultimate flexibility and scalability forCloud deployments

The Open Compute Project (OCP 3.0) Intel X520-DA2 Dual-Port 10G SFP+ Fiber Ethernet adapter adopts Intel third-generation WMB network controller 82599ES, This OCP adapter delivers the capabilities of the Intel Ethernet ConvergedNetwork Adapter X520 (performance, low-latency and flexibility)

in anOpen Compute Project Mezzanine Card v3.0 form factor. OCP 3.0 uses a minimalist approach to system design therebyreducing complexity and cost, allowing data centers to scale outmore effectively. 

Sepcification

• OCP NIC 3.0 Small Form Factor

• Dual or Single Port 10GbE SFP+

• PCI-Express host interface specification v2.0 with 5GT/s BUS width

• PCI-Express lanes: x8 

• Complies with IEEE802.3ae specification

• Layer 2 functions: IEEE 802.3x Flow Control - IEEE 802.1q VLAN

• Supports IPv 4, IPv 6 protocols

• Supports Jumbo Frames up to 15.5K

• Supports Checksum offloading 

• Statistics for management and RMON

• Support for virtual machines device queues

• Interrupt throttling control to limit maximum interrupt rate and improve CPU usage

• Receive Side Scaling (RSS) for UDP for VxLAN

• Inte Data Direct l/O (Intel DDlO)for intelligent offloads

• Intel Ethernet Flow Director forhardware based applicationtraffic steering

• Intel Virtualization Technology forconnectivity (Intel VT-c)