Description:HP Ethernet 10Gb 2-Port 570M Network AdapterPart Number(s)Manufacturer Part# 718935-B21 Spare Part# 730700-001 Overview: The HP Ethernet 10Gb 2-port 570M Adapter provides your business with lower latency network solutions for electronic or high frequency transactions. Higher message rates accelerate your applications - increasing computing performance in your HP BladeSystem environment. This provides more services to more users in your cloud - big data - storage - and Web 2.0 applications. This mezzanine adapter brings the high-performance computing of Solarflare OpenOnload technology to your HP BladeSystem. You get unprecedented performance with seamless application compatibility and protocol compliance without burdening your system. Specifications: CategoryHP Networking Sub-CategoryEthernet Adapter Generation10Gb Part Number718935-B21 Products ID477011 ManufacturerHP ModelEthernet 10Gb 2-Port 570M Adapter Interface10Gb Ethernet x 2 Connectivity TechnologyWired Data Transfer Rate10Gbps Data Link Protocol10 Gigabit Ethernet Form FactorMezzanine Card Interface TypePCI Express 2.0 x8 Ports2 Power Consumption7.5 Watts (Max) Enlarge Image of Part# 718935-B21