MICROCONNECT MC-PCIEX1-I350-T4 - Network Interface Card

The MICROCONNECT Quad-Port 1GbE PCIe x1 RJ45 Network Card is an internal Ethernet adapter for desktop PCs and servers. It connects via a PCI Express slot to provide four physical ports. Each RJ45 port supports data transfer rates up to 1000 Mbit/s, allowing workstations to manage multiple network segments without occupying additional motherboard space. The card uses standard Cat 5 cabling and integrates into existing network infrastructures.

Powered by an Intel I350 chipset, the adapter coordinates traffic across all four interfaces. It supports full-duplex communication, enabling simultaneous data transmission and reception to maximise throughput. Administrators can use features such as VLAN tagging and flow control to manage local traffic. As a wired-only device, it does not include Wi-Fi or Bluetooth. It is compatible with Windows 10 and 11, Windows Server, VMware vSphere ESXi, Red Hat Enterprise Linux, and SUSE.

• Supports jumbo frames up to 9500 bytes to reduce CPU overhead during large file transfers
• Wake-on-LAN support enables remote system activation
• Auto-MDIX detects and compensates for straight-through or crossover cabling
• Autonegotiation selects the highest speed supported by the connected network switch
• Compatible with 10, 100, and 1000 Mbit/s data rates to support legacy infrastructure