540-BCSC Dell 10G PCIe 3.0 x8 Ethernet Network Card

Enterprise 10GbE Base-T PCIe Network Adapter for Copper Data Center Uplinks with the 540-BCSC

The 540-BCSC is a full-height PCIe 3.0 x8 dual-port 10GBASE-T network adapter designed for Dell EMC servers requiring consistent 10GbE throughput over RJ45 copper. Built on the Intel X710-T2L controller, 540-BCSC integrates with modern x86 CPU platforms by offloading common packet-processing tasks, helping preserve host CPU cycles for virtualization, database, and general-purpose compute workloads.

In virtualized environments, 540-BCSC supports scalable receive-side processing and TCP/IP acceleration features such as RSS, LSO, and checksum offload to reduce interrupt pressure and improve east-west traffic efficiency. The copper-based 10GBASE-T architecture aligns with data center access layers that standardize on structured cabling and 10GBase-T switching, while maintaining compatibility for PXE boot and iSCSI boot scenarios where deterministic network initialization is required. As a PCIe NIC, 540-BCSC focuses on predictable connectivity, expansion simplicity, and stable driver behavior within enterprise operating systems and hypervisors.

Why Choose the 540-BCSC?

The 540-BCSC delivers a pragmatic density-to-performance profile: 2 x 10GbE ports in a single PCIe slot for redundant uplinks, segmented networks, or storage and VM traffic separation. 540-BCSC is suited to standardization efforts where RJ45 cabling, serviceability, and repeatable deployment matter, while still enabling iSCSI boot and FCoE-capable Ethernet fabric designs.

Dell engineering emphasizes validated interoperability, controlled firmware lifecycles, and platform-level integration to support reliable operation in data center racks. The adapter aligns with enterprise maintenance practices through consistent form factor, server-class component selection, and compatibility expectations for long-lived infrastructure.

Key Applications:

• Virtualization host uplinks
• iSCSI storage networking and boot
• FCoE-enabled Ethernet fabrics
• General-purpose compute cluster connectivity
• 10GBASE-T RJ45 data center access

At Happyware - Server Hardware you benefit from non-binding offers tailored to your rollout and port-density requirements for 540-BCSC deployments, and you can secure an extended warranty up to 6 years to protect long-term infrastructure standardization.