The Gigabit PCI Express Adapter is a high performance network adapter that supports advanced management and power savings functionality for system administrators. Full-Duplex technology generates data rates of up to 2Gbps over a motherboard's high-speed PCI Express Bus architecture. Jumbo Frame support further optimizes throughout performance.Supports SNMP v1 Pre-Boot Execution Environment (PXE) 2.1 Remote Program Load (RPL) and Wake-on-LAN (WOL). Optimize network performance with VLAN tagging and Layer 2 Priority Tagging. Increase Bandwidth to workstations and servers by "Trunking" multiple adapters together using Link Aggregation. Optimizes power consumption with advanced Configuration Power Management Interface 2.0 (ACPI) technology.