Winyao WYI350T4-POE Quad-Port Server Adapter
Winyao WYI350T4-POE network card adapter is based on the Intel I350AM4 Ethernet controller and features a PCI-E x4 design with onboard four RJ45 ports(POE+ power supply). All ports support auto-negotiation 10/100/1000Mbps speeds and deliver full line-rate Gigabit network connectivity.
Designed for enterprise servers, data centers, industrial hosts and high-performance network environments, the Winyao WY546T2 PCI Dual-Port Server Adapter is an ideal solution for scalable network deployment. As network workloads continue to grow, multiple server adapters can be combined to improve throughput, deliver multi-gigabit scalability, and provide link redundancy and failover capability.
The adapter features a flexible PCI bus design and is suitable for a wide range of servers and industrial platforms. Its standards-based management capability, broad network operating system compatibility and reliable hardware offload features help reduce CPU utilization and ensure stable operation in modern server and complex network environments.
The WY546T2 provides stable and reliable network connectivity for multi-port servers, edge computing platforms, network security appliances and industrial communication systems. It is designed for applications that require high throughput, low latency and long-term dependable operation.
Features
- MSI and MSI-X support to minimize device I/O interrupts and improve system responsiveness
- UDP, TCP and IP checksum offload to reduce host processor workload
- UDP and TCP segmentation offload support
- SCTP receive and transmit checksum offload
- Packet interrupt coalescing timer and absolute delay interrupt timer
- Energy Efficient Ethernet support for reduced power consumption during low link utilization
Applications
- Enterprise data center servers
- Industrial control hosts and embedded servers
- Private cloud and virtualization platforms
- Network security appliances and router platforms
- High-performance storage and database servers
- Multi-port link aggregation and load balancing scenarios
| Product Overview | |
| Main Controller: | Intel I350AM4 |
| Bus Interface: | PCI Express 2.1 (5.0 GT/s) x4 |
| Ports: | RJ45 × 4 (each port supports PoE+ power sourcing) |
| Speed: | 10/100/1000 Mb/s auto-negotiation |
| Supported Standards: | 802.3u / 802.3ab / 802.3x / 802.1Q / 802.3az / 802.3 Auto |
| Supported Cable: | 1000BASE-T: Cat5e or above |
| Bracket: | Metal bracket: Full height / Low profile |
| PCB Size (mm): | Approx. 150 × 69 mm |
| Weight (G.W): | Approx. 115g |
| Power Consumption: | Adapter approx. 4.2W; PoE+ power up to 25.5W per port (802.3at) / 15.4W (802.3af) |
| 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 Frames: ? | Supports up to 9.5KB Jumbo Frames for improved large-data transfer efficiency |
| Interrupt and Multi-Core Scaling: ? | MSI-X + RSS for 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 |
| PoE Power Sourcing: ? | Quad-port PoE+; compliant with 802.3af / 802.3at |
| Intel PROSet Software | |
| Intel PROSet: | VLAN management + Teaming + 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 (native igb driver, major distros RHEL/SLES/Ubuntu/CentOS, etc.) FreeBSD & VMware ESX/ESXi |