Network Card MicroConnect X550-T2 PCIe x8 Dual Port 10GbE

MicroConnect X550-T2 PCIe x8 Dual Port 10GbE is a server-grade network adapter that provides two 10 Gigabit Ethernet ports over a PCI Express x8 interface. Designed for high-performance workstations and rack servers, the card delivers increased throughput and link redundancy while fitting into systems with an available PCIe x8 slot. The adapter supports common operating systems and network environments used for virtualization, storage traffic, and high-throughput data processing.

Advantages

The dual-port 10GbE design allows simultaneous high-bandwidth connections and enables link aggregation or failover for increased resilience. A PCIe x8 interface ensures compatible and efficient host connectivity without occupying a full-length x16 slot. The card is engineered for continuous operation in data-center and enterprise-class scenarios, offering low-latency packet forwarding and support for standard Ethernet features required by storage and virtualization solutions.

Suitable for

• Server and workstation network uplinks requiring 10 Gbps throughput
• Virtualization hosts with multiple virtual NICs and heavy inter-VM traffic
• Storage networks and NAS systems handling large file transfers
• High-throughput applications such as backup, database replication, and media streaming
• Network redundancy and link aggregation setups

Key specifications

• Interface: PCI Express x8
• Ports: 2 × 10 Gigabit Ethernet (10GbE)
• Form factor: Low-profile and full-height bracket compatibility (system dependent)
• Throughput: Up to 10 Gbps per port
• Supported features: Hardware offloads for TCP/UDP, checksum, segmentation offload (depending on driver)
• Typical latency: Low-latency forwarding suitable for server workloads

How to use

Install the network card into an available PCIe x8 slot on a powered-down system, secure the bracket, and replace any low-profile bracket if required by the chassis. Boot the system and install the appropriate driver for your operating system; many mainstream OS distributions include drivers compatible with X550-class controllers, and vendor drivers can provide additional offload and management features. Configure IP addressing, bonding/aggregation, or VLANs as needed through the operating system or network management tools, then validate link speed and duplex settings to ensure full 10GbE operation.

Usage recommendations

Use quality CAT6a/CAT7 copper cabling or compatible 10GbE optical transceivers and fiber when deploying at full 10 Gbps and ensure the host motherboard and BIOS provide proper PCIe lane allocation. For virtualization and storage environments, enable supported hardware offloads in drivers to reduce CPU load. Verify chassis airflow and cooling when multiple high-speed cards are installed to maintain thermal stability.