. The Intel Ethernet Server Adapter X540 DP 10GBASE-T showcases Intel's 10BASE-T adapter in a low-profile PCI form factor. This dual port adapter provides bandwidth-intensive applications highly affordable 10GBT network performance with cost-effective connections. X540 DP is the cost-effective deployment of 10GBT for connectivity & will be the primary media of choice for volume 10GBT deployments as datacenters. This continues to drive to reduce cost through network convergence & virtualization while providing increased application performance & availability. Designed For Power Edge C6220 R320 R420 R420xr R520 R620 R720 R720xd R820 T320 T420 T620 VRTX M520 VRTX M620; Power Vault NX3200 NX3300; Precision Tower 7810 7910.