DELL X540-T2 Dual-Port 10Gb 10GBASE-T Network Adapter
The DELL X540-T2 dual-port 10Gb network adapter delivers enterprise-grade connectivity for data center environments requiring high-speed, reliable network performance. This 10GBASE-T adapter is engineered for servers and workstations that demand low-latency, high-throughput networking without the complexity of fiber optics. Ideal for virtualization clusters, storage networks, and bandwidth-intensive applications, the X540-T2 provides dual 10 gigabit ports over standard twisted-pair cabling, reducing infrastructure costs while maximizing network efficiency.
Key Features
- Dual 10 gigabit Ethernet ports with 10GBASE-T connectivity
- Native support for standard RJ45 twisted-pair cabling infrastructure
- Low-latency performance optimized for virtualized environments
- Advanced offload capabilities including TCP/IP, iSCSI, and RDMA
- Full-duplex operation delivering up to 20 Gbps aggregate throughput
- Energy-efficient design with intelligent power management
- Compatible with Dell PowerEdge server platforms
- Supports jumbo frames for enhanced data transfer efficiency
Technical Specifications
| Specification |
Details |
| Manufacturer |
STRATEGIC SOURCING |
| Part Number |
A5891456 |
| Product Type |
Dual-Port 10 Gigabit Ethernet Network Adapter |
| Interface Standard |
10GBASE-T (10 Gigabit Ethernet over Twisted Pair) |
| Port Count |
2 x 10 Gigabit Ports |
| Connector Type |
RJ45 |
| Maximum Speed |
10 Gbps per port (20 Gbps aggregate) |
| Cabling Support |
Category 6A / Category 7 Twisted Pair |
| Protocol Support |
TCP/IP offload, iSCSI, RDMA |
| Form Factor |
PCIe Network Interface Card |
| Power Consumption |
Low-power design with dynamic management |
Frequently Asked Questions
What is a 10GBASE-T dual-port network adapter used for?
A 10GBASE-T dual-port adapter is used to provide high-speed network connectivity in data centers, virtualization environments, and storage networks. It enables servers to communicate at 10 gigabit speeds over standard twisted-pair cabling, supporting demanding applications like live migration, backup traffic, and real-time analytics.
Can the DELL X540-T2 work with existing network infrastructure?
Yes, the X540-T2 uses standard RJ45 connectors and 10GBASE-T technology, making it compatible with Category 6A and Category 7 cabling already deployed in most modern data centers. This eliminates the need for expensive fiber optic infrastructure upgrades.
What are the performance benefits of dual 10 gigabit ports?
Dual ports provide redundancy, load balancing, and aggregated bandwidth up to 20 Gbps. This enables fault tolerance, improved throughput for bandwidth-intensive workloads, and flexible network segmentation for storage, management, and production traffic.
Is the DELL X540-T2 compatible with Dell PowerEdge servers?
Yes, the X540-T2 is specifically designed for Dell PowerEdge server platforms and integrates seamlessly with Dell's ecosystem, including management tools and driver support for optimized performance.
