Winyao WYI350F4-SFP Quad-Port Network Atapter
Winyao WYI350F4-SFP network card adapter is based on the Intel I350AM4 Ethernet controller and features a PCIe X4 design with onboard four SFP Cage. All ports support 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 I350-AM4 |
| Bus Interface | PCI Express v2.1 (5.0 GT/s) x4 |
| Ports | SFP × 4 |
| Speed | SFP ports support 1000 Mb/s optical / copper |
| Supported Standards | 802.3z / 802.3ab / 802.3x / 802.1Q |
| Supported Cable | Multimode fiber (62.5/125 µm, 50/125 µm, 850 nm) or single-mode fiber (9 µm, 1310 nm) |
| Bracket: | Metal bracket: Full height / Low profile |
| Package Size (mm) | Approx. 120 × 71 mm |
| Weight (G.W) | |
| Power Consumption | Approx. 2.8 W |
| Temperature | Operating 0°C ~ 55°C ; Storage -40°C ~ 85°C |
| Key Features | |
| Packet Buffers and Queues ? | 8 Tx + 8 Rx queues per port; descriptor ring + DMA + on-chip ECC/SRAM |
| Intelligent Offloads ? | Checksum offload + TSO + RSC (LRO) + RSS |
| Jumbo Frames ? | Supports about 9.5 KB jumbo frames |
| Interrupt and Multi-core Scaling ? | MSI-X + RSS + interrupt moderation + low-latency interrupts |
| Virtualization and I/O Acceleration ? | VT-c: VMDq + FPP + SR-IOV (8 VFs per port) + on-chip QoS; Intel I/OAT |
| VLAN and Flow Control ? | 802.1Q VLAN (4096) + 802.1p + 802.3x flow control + VEPA |
| Time Synchronization ? | IEEE 1588 (per-packet timestamp) + 802.1AS (gPTP) |
| Ethernet Storage ? | iSCSI + NFS (CRC offload + native initiator) |
| Power Management ? | EEE (802.3az) + DMA Coalescing + ASPM + Smart Power Down + PCIe LTR |
| Manageability ? | NC-SI + SMBus + IPMI BMC pass-through + SNMP/RMON |
| Wake on LAN and Boot ? | Wake on LAN + PXE + iSCSI Boot + UEFI/Legacy Option ROM |
| Intel PROSet Software | |
| Intel PROSet | Adapter diagnostics, advanced configuration, VLAN and Teaming (specific features depend on driver / Windows version) |
| Operating Systems Support | |
| Operating system support | Windows 7 / 8 / 8.1 / 10 / 11 Windows Server 2008 R2 / 2012 / 2012 R2 / 2016 / 2019 / 2022 / 2025 Linux (igb driver): RHEL 8.9~10.1, SLES 15 SP5~16, Ubuntu 22.04/24.04 LTS, Debian 11 FreeBSD 13.5 / 14.3 / 15.0 VMware ESXi |