PE2G4SFPI80
Quad Port SFP Gigabit Ethernet PCI Express Server Adapter Intel® 82580EB Based
Product Description
Silicom’s Quad Port SFP Gigabit Ethernet PCI Express Server adapter is PCI-Express X4 SFP Gigabit Ethernet network interface
card that contain Multiple Gigabit ports on a PCI-Express adapter.
Silicom’s Quad Port SFP Gigabit Ethernet PCI Express Server adapter is designed for Servers and high-end appliances. The
performance is optimized so that system I/O is not the bottleneck in high-performance networking applications.
Silicom’s Quad Port SFP Gigabit Ethernet PCI Express Server adapter enable fault-tolerant via teaming. Traffic from the failed port
is routed through other members of the team. Silicom’s Quad Port SFP Gigabit Ethernet PCI Express Server adapter has an
integrated hardware acceleration that performs TCP/UDP/IP checksum offload and TCP segmentation. The host processing
offloads accelerators frees CPU for application processing.
Silicom’s Quad Port SFP Gigabit Ethernet PCI Express Server adapter is the ideal solution for implementing multiple network
segments, mission-critical high-powered networking applications and environments within high performance servers.
Silicom’s Quad Port SFP Gigabit Ethernet server adapter is based on Intel 82580 Quad port Gigabit Ethernet MAC+PHY of Intel
Controller.
Key Features
Performance Features:
8 Transmit and Receive queues per port
Up to 8 queues of Receive Side Scaling (RSS) minimize CPU utilization across multiple processor systems
Support for 8 pools (single queue) of virtual machine Device Queues (VMDq) per port
Support Direct Cache Access (DCA)
Support Intel I/O Acceleration Technology v3.0.
TSO interleaving for reduced latency
Minimized device I/O interrupts using MSI and MSI-X
UDP, TCP and IP checksum offload
UDP and TCP transmit segmentation offload (TSO)
SCTP receive and transmit checksum offload
Packet interrupt coalescing timers (packet timers) and absolute- delay interrupt timers for both transmit and receive operation
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Silicom Ltd. Connectivity Solutions