Winyao WYI350T4V2 Quad-Port Server Adapter
Winyao WYI350T4V2 network card adapter is based on the Intel I350AM4 Ethernet controller and features a PCI-E x4 design with onboard four RJ45 ports. All ports support auto-negotiation 10/100/1000Mbps speeds and deliver full line-rate Gigabit network connectivity.
The adapter is for edge computers, industrial automation, and machine vision (industrial camera) scenarios. It is suitable for multi-uplink, link aggregation, and failover of edge computing gateways and edge servers; multi-network isolation and redundant networking of industrial-site PLC/IPC and control networks such as Modbus-TCP, EtherNet/IP, and EtherCAT; and parallel image capture and visual inspection of multiple GigE Vision industrial cameras.Energy Efficient Ethernet (EEE) and DMA coalescing reduce system power consumption, and IEEE 1588 precise time synchronization ensures multi-device coordination, meeting the requirement for long-term stable operation in industrial environments.
Key Common Features
- Intel Ethernet Controller I350-AM4
- PCI Express* v2.1 x4 (5 GT/s)
- The controller integrates four Gigabit MACs and PHYs, providing 4 RJ45 copper ports
- Supports 10/100/1000 Mb/s multi-rate operation
- Supports 9.5 KB jumbo frames
- Supports IEEE 802.3x flow control, 802.3ad link aggregation, and 802.1p priority (QoS)
- Supports IEEE 802.1Q VLAN (up to 4096 VLAN tag insertion / stripping / filtering)
- Supports IEEE 1588 Precision Time Protocol and 802.1AS, with per-packet timestamping
- Supports PCI-SIG Single Root I/O Virtualization (SR-IOV); up to 8 Virtual Functions (VF) per port
- Supports NC-SI and SMBus sideband management interfaces; compatible with IPMI BMC pass-through and multi-drop NC-SI
- Supports PXE remote boot, iSCSI Boot, and Intel Boot Agent software
- Supports APM / ACPI wake-up and Magic Packet* Wake on LAN
Performance Features
- Compliant with IEEE 802.3 / 802.3u / 802.3ab; supports IEEE 802.3 auto-negotiation
- 8 transmit queue pairs and 8 receive queue pairs per port (8 Tx/Rx queue pairs)
- Supports Receive Side Scaling (RSS) and multi-core CPU load balancing (compatible with VMware NetQueue and Microsoft VMQ)
- Supports next-generation Virtual Machine Device Queues (VMDq); up to 8 virtual machines per port (one queue allocated to each VM)
- Supports Flexible Port Partitioning (FPP): 32 Virtual Functions on quad-port or 16 Virtual Functions on dual-port; on-controller QoS traffic management
- Supports Virtual Machine Load Balancing (VMLB) for traffic balancing and fault tolerance of virtual machines on teamed interfaces
- Supports Intel® Ethernet Flow Director to increase transactions per second and reduce latency
- Supports UDP / TCP / IP transmit and receive checksum offload, UDP / TCP Transmit Segmentation Offload (TSO), and SCTP transmit/receive checksum offload
- Supports receive-side header split and extended transmit descriptors
- Supports MSI-X message signaled interrupts and TLP Processing Hints (TPH) (PCIe v2.1)
- Supports Intel® Data Direct I/O Technology (Intel® DDIO) and DMA engine acceleration
| Product Overview | |
| Main Controller: | Intel I350-AM4 |
| Bus Interface: | PCI Express 2.1 (5.0 GT/s) x4 |
| Ports: | RJ45 × 4 |
| Speed: | 10/100/1000 Mb/s Auto-Negotiation |
| Supported Standards: | IEEE 802.3 / 802.3u / 802.3ab / 802.3x / 802.1Q / 802.3az / 802.3 Auto |
| Supported Cable: | 1000BASE-T: Cat5e or higher |
| Bracket: | Metal bracket: Full height / Low profile |
| PCB Size (mm): | Approx. 119 * 69 mm |
| Weight (G.W): | Approx. 92g |
| Power Consumption: | Approx. 4.2W |
| Temperature: | Operating 0°C ~ 55°C / Storage -40°C ~ +85°C |
| Key Features | |
| Packet Buffers and Queues: ? | 8 Tx + 8 Rx queues per port; supports RSS, multi-queue, MSI-X, DMA optimization |
| Checksum Offload: ? | UDP/TCP/IP checksum offload + UDP/TCP TSO + SCTP checksum offload + Header Split |
| Jumbo Frame: ? | Supports jumbo frames up to ~9.5KB for improved large-data transfer efficiency |
| Interrupts and Multi-Core Scaling: ? | MSI-X + RSS, multi-core load balancing; 8 Tx/Rx queues per port, supports VMDq and SR-IOV |
| TCP Segmentation Offload (TSO): ? | Supports UDP/TCP Transmit Segmentation Offload (TSO) |
| IEEE 1588 Precision Time Synchronization: ? | Supports IEEE 1588 PTP and IEEE 802.1AS hardware timestamp synchronization |
| VLAN and Flow Control: ? | Supports VLAN filtering/tagging, 802.1p QoS, 802.3x flow control, multicast and broadcast filtering |
| Management Features: ? | SMBus / NC-SI BMC management, IPMI Pass-through, statistics monitoring |
| Wake on LAN and Boot: ? | Wake on LAN + PXE remote boot + iSCSI Boot + ACPI power management |
| Intel PROSet Software | |
| Intel PROSet: | VLAN management + Teaming (link aggregation) + Diagnostics + Performance monitoring + SR-IOV/VMDq |
| Operating Systems Support | |
| Operating system support | Windows 11/10/8.x/7 (32/64bit) & Windows Server 2022/2019/2016/2012(R2)/2008 R2 Linux (igb native driver, RHEL/SLES/Ubuntu/CentOS etc.) FreeBSD & VMware ESX/ESXi |