X550T2BLK-C Intel X550-T2 10G RJ45 PCIe 3.0 x4 Ethernet Network Card

High-Performance PCIe 3.0 Dual-Port 10GbE Base-T Network Adapter for Server Uplinks with the X550T2BLK-C

The X550T2BLK-C is a PCIe 3.0 x4 add-in Ethernet NIC designed to deliver dual-port 10GBASE-T connectivity over RJ45 for enterprise servers that need predictable throughput without changing platform architecture. Built on the Intel X550-AT2 controller, the X550T2BLK-C integrates cleanly into Gen3-capable systems and aligns with refresh projects where copper cabling, existing switch infrastructure, and standard rack layouts must be preserved.

In virtualized hosts, the X550T2BLK-C supports high-density east-west traffic and storage networking where deterministic latency and consistent packet handling matter more than specialized offload. The PCIe Gen3 interface provides sufficient lane bandwidth for dual 10GbE operation while keeping slots available for GPU, NVMe, or additional I/O expansion. As a traditional NIC with no DPU features and no RDMA support, the X550T2BLK-C is optimized for environments that prioritize driver maturity, interoperability, and straightforward lifecycle management across mixed workloads.

Why Choose the X550T2BLK-C?

The X550T2BLK-C offers a pragmatic upgrade path to dual 10GbE in a single slot, improving link redundancy and aggregate bandwidth while maintaining operational consistency with RJ45 copper deployments. For consolidation and edge footprints, the X550T2BLK-C balances port density and thermal simplicity, enabling scalable rollouts across fleets where standardized server images and repeatable cabling practices are essential.

Intel engineering focuses on stable controller design, long-term driver support, and broad platform qualification, helping the X550T2BLK-C meet enterprise expectations for uptime and predictable behavior in modern data centre change-control processes.

Key Applications:

• Virtualization host uplinks
• Storage networks (iSCSI/NFS)
• Server refresh and I/O expansion
• Lab validation and test benches
• Edge compute copper aggregation

At Happyware - Server Hardware you benefit from non-binding offers tailored to your deployment plan for the X550T2BLK-C, enabling consistent procurement for phased rollouts and standard builds. Extended Warranty options up to 6 years add investment protection for long lifecycle server platforms.