647581-B21-RFB Hewlett Packard Enterprise 2 Ports, SFP+, PCIe 2.0 x8, 10Gb/s, 256MB, 12W 647581-B21, 649869-001 BSMI, CNS13438 (2006) Class EN55022:2006+A12007 class A/CE/EN 60590/EN55022:2006 + A1:2007 Class A/EN55024:1998+A1:2011+A2/EN61000-3-2:2006, EN61000-3-3:2008/FCC Part 15 Class A/ICES=--3, Issue 4/KN22 Class A, KN24/UL/cUL/VCCI V3 (2010.04) Class A 2 Ports, SFP+, PCIe 2.0 x8, 10Gb/s, 256MB, 12W The HP Ethernet 10Gb 2-port 530FLR-SFP+ adapter features the next generation, single chip 10GbE solution from Broadcom in a FlexibleLOM form factor designed for select HP ProLiant Gen8 rack servers. The HP 530FLR dual-port design with a total aggregate throughput of 20Gb meets the needs for customers desiring high bandwidth. The HP 530FLR supports enterprise class features such as VLAN tagging, adaptive interrupt coalescing, MSI-X, NIC teaming (bonding), Receive Side Scaling (RSS), jumbo frames, PXE boot and virtualization features such as VMware NetQueue and Microsoft VMQ. Support for HP Sea of Sensors Technology enhances server performance while reducing energy use and expense. Single-chip, dual-port 10Gb Ethernet Flexible LOM designed for select HP ProLiant Gen8 rack servers. 20 Gbps full duplex Ethernet transfer rate per port (40 Gbps aggregate) to provide the network performance needed to improve response times and alleviate bottlenecks for the most demanding workloads in next generation data centers. Comprehensive stateless offloads to optimize host efficiency and VM density by leaving host CPU available for other duties. Virtualization support for VMware NetQueue and Microsoft VMQ to meet the performance demands of consolidated virtual workloads. Support for MSI/MSI-X to provide performance benefits for multi-core servers by load balancing interrupts between CPUs/cores. Stateful hardware offload for TCP/IP: TCP Offload Engine (TOE).