The INTEL Ethernet Converged Network Adapter X520-DA2 Dual Port is designed to provide high-performance networking capabilities for your system. With SFP+ Direct Attached Twin Axial Cabling supporting up to 10m, this adapter is ideal for demanding applications. It is optimized for multi-core processors with features like MSI-X, CPU Load Balancing, Intel DCA, IPsec Offload, and MacSec. For virtualized environments, this adapter offers VMDq, PC-SIG SR-IOV, VLMB, Advanced Packet Filtering, and support for up to 4096 VLAN tags. The management is made easy with features such as PXE, SNMP, RMON, iSCSI remote Boot, Watchdog Timer, and Intel PROSet. The adapter operates with a power consumption ranging from 4.3W to 7W and can handle temperatures from 0°C to 55°C. This Low-Profile adapter fits into a PCI Express 2.0 8x bus for seamless integration into your system. Features: - SFP+ Direct Attached Twin Axial Cabling up to 10m - Optimized for multi-core processors: MSI-X, CPU Load Balancing, Intel DCA, IPsec Offload, MacSec - Enhanced virtualization: VMDq, PC-SIG SR-IOV, VLMB, Advanced Packet Filtering, up to 4096 tags VLAN - Easy management: PXE, SNMP, RMON, iSCSI remote Boot, Watchdog Timer, Intel PROSet - Power consumption: 4.3W to 7W - Operating temperature: 0°C to 55°C - Low-Profile design on PCI Express 2.0 8x bus