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Quad Port Gigabit Fiber Optic Network Card
  • Features
  • intel NHI350AM4 、  
    PCI-E X4 、  
    SFP cage * 4 、    
      Winyao WYI350F4-SFP is based on intel I350AM4 Gigabit Ethernet Controller。Is PCI-Express X4 network interface card that contains  Quad Gigabit SFP ports on a PCI-Express adapter. 


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


4 Port Link synchronization


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

Brand Winyao
Model WYI350F4-SFP
Chipset intel NHI350AM4
Slot Type PCI-E X4
Interface SFP cage * 4
Transmission Rate 1000Mbps
Boot Rom Yes
Management Features IPMI pass-through via SMBus or NC-SI, WoL, PXE remote boot, ISCSI boot, VLAN filtering
Transmitted Power 6W
Supports System DOS , Windows , Linux , FREEBSD, NWSERVER
Dimensions & Weight
PCB Dimensions 12 cm x 6.9 cm
Packing List
1 x Network Card
1 x CD

     Compatible Nic List:    


     Compatible Transceiver Modules List:   

 Date         Type Ver    OS Download
2015 Intel  LAN CD V20.0      All Click

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