PCIe x8 Quad-port 10G SFP+ Ethernet Network Adapter (Intel 82599)

LRES1024PF-4SFP+ is a PCIe x8 quad-port fiber 10G ethernet network adapter developed by Linkreal Co., Ltd. based on Intel chip. This adapter card has 4 fully integrated 10G ethernet media access controllers (MAC) and SFP+ ports. In addition to the functions of managing the ethernet MAC and PHY layers, it can also manage the flow of data packets passing through. The controller uses hardware acceleration to share tasks for the host, such as TCP/UDP/IP verification, calculation tasks, and TCP segmentation.

LRES1024PF-4SFP+ provides hardware enhancements such as intelligent queue technology optimized for multi-core processors, implements on-chip support for load balancing, and can achieve a higher level of 10G ethernet expandable performance. Provides Intel Virtualization Technology (VT-c) including the network layer, which can significantly improve the overall system performance in a virtual server environment. Intel VT-c technology includes a number of hardware optimization features that can greatly reduce I/O bottlenecks, increase throughput and reduce latency. Intel VT-c's component virtual machine device queue (VMDq) offloads the data sorting load from the virtual machine monitor (VMM) to the network controller, significantly improving performance and reducing CPU usage. Enhanced features include offloading the exchange between virtual machines in the server, and virtual machine direct connection (VMDc) to the virtual machine.

LRES1024PF-4SFP+ adapter card provides multiple hardware optimization features for I/O virtualization, and supports a unified network to transform the data center with outstanding reliability, scalability and mobility. Allowing local area network (LAN), storage area network (SAN), and IPC traffic to share the same Ethernet network can provide a higher level of support for high-bandwidth applications in the evolving virtualized data center. The server adapter card can also support iSCSI boot. This feature allows SAN and LAN traffic to share the existing Ethernet infrastructure without the need for a dedicated iSCSI adapter. The advanced features contained in the adapter card can greatly increase the speed of iSCSI traffic and support iSCSI remote start.

PCIe x8 Quad-port 10G SFP+ Ethernet Server Adapter: LREC9804BF-4SFP+