High Performance LAN Security. Open Platform for Security (OPSEC) Certified. Adapter offloads IPSec encryption/decryption from PC, conserving CPU resources for greater network performance. Intel?? 82550 Fast Ethernet Controller with Integrated Encryption Co-processor. Windows 2000 Optimization, IPSec Support. Adds IPSec functionality to Windows NT and Windows 98 systems. 3DES (168bit) Encryption 3. Wired for Management (WfM) 2.0 Enabled. Wake on LAN and Desktop Management Interface (DMI) 2.0. Pre-installed Intel?? Boot Agent. ACPI Compliant. Standards-based Networking. Intel?? SingleDriver