M.2 B+M to Quad Port Gigabit Ethernet Network Card Intel I350AM4 Controller, 4 x RJ45, Supports SR-IOV, VMDq, PXE, iSCSI, for Industrial Vision, Machine Vision & Server Applications

Expand your industrial or server system with this M.2 B+M to Quad Port Gigabit Ethernet Network Card. Powered by the Intel I350AM4 Gigabit Ethernet controller, this compact adapter adds four independent 10/100/1000Mbps RJ45 ports from a single M.2 2280 slot, making it ideal for space-constrained environments such as industrial PCs, machine vision systems, embedded servers, and compact networking appliances.

High-Density Gigabit Connectivity

The card features four RJ45 ports, each supporting 10/100/1000Mbps auto-negotiation with full/half duplex capabilities. This high-density design allows you to connect multiple industrial cameras, sensors, or network devices from a single expansion slotperfect for machine vision inspection systems requiring multiple CCD camera connections.

Intel I350AM4 Enterprise-Grade Controller

Built on Intel's trusted I350AM4 architecture, this adapter delivers:

1. Low latency for real-time industrial applications
2. Hardware offloads including TCP/IP checksum offload and segmentation offload to reduce CPU overhead
3. Advanced power management with Energy Efficient Ethernet (IEEE 802.3az)
4. Broad OS compatibility for diverse deployment environments

Virtualization & Data Plane Acceleration

For virtualized environments, the I350AM4 supports:

1. SR-IOV (Single Root I/O Virtualization): Assign physical ports directly to virtual machines for near-native performance
2. VMDq (Virtual Machine Device Queues): Offload traffic sorting from the hypervisor to the network controller
3. DPDK (Data Plane Development Kit): High-performance packet processing for network-intensive applications