Silicom PE2G4SFPI35L | 4x 1G SFP Network Interface Card

Silicom 4x 1GbE SFP ports NIC, Intel i350AM4 based, low profile PCIE2.1 x4 no transceivers, full profile bracket incl.

SKU: PE2G4SFPI35L Categories: , Tag:

Performance Features
· 8 Transmit and 8 Receive queues per port
· Up to 8 queues of Receive Side Scaling (RSS) minimize CPU utilization across multiple processor systems
· Support PCI-SIG Single-Root I/O virtualization Rev 1.1.
       · Support for up to 8 virtual function ( VFs)
       · Partial replication of PCI Configuration space
· Support for 8 pools (single queue) of virtual machine Device Queues (VMDq) per port
· Support Direct Cache Access (DCA)
· 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). machine
· SCTP receive and transmit checksum offload
· Packet interrupt coalescing timers (packet timers) and absolute-delay interrupt timers for both transmit and receive operation

SFP Gigabit Ethernet:
Gigabit Ethernet Adapters with SFP cage support:
       · 1000Base-LX Fiber Gigabit Ethernet with 1000Base-LX SFP transceiver.
       · 1000Base-SX Fiber Gigabit Ethernet with 1000Base-SX SFP transceiver
       · SFP (1000Mb/s) Copper Gigabit Ethernet with SFP transceiver
       · Small Form Factor Pluggable (SFP) Cage for SFP LC connectors
· 2PortLink synchronization
· Optional SGMII mode (future support)

Common Key Features
Support PCI Express Base Specification 2.1 (5 GTs)
· High performance, reliability, and low power use in Intel i350 Quad integrated MAC + PHY and SERDES chip Controllers.
· Ultra deep, packet buffer per channel lowers CPU utilization.
· Hardware acceleration that can offload tasks from the host processor. The Controllers can offload TCP/UDP/IP checksum calculations and TCP segmentation.
· Priority queuing – 802.1p layer 2 priority encoding.
· Virtual LANs –802.1q VLAN tagging.
· Jumbo Frame (9.5KB)
· 802.x flow control
· Multicast/ broadcast Packet replication
· Supports Vital Product Data (VPD)
· LEDs indicators for link/Activity status


Silicom PE2G4SFPI35L Datasheet


Network Type

Data Transfer Rate

Number of Ports


Connector Type

Server Expansion Slot


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