Product Detail Easy, cost-effective10/100/1000 migration over CAT-5 cabling. Multi-Gigabit scalability and increased uptime through advanced server features. Support for most NOSs that enables widespread deployment. Intel SingleDriver technology: Common driver suite for Gigabit Ethernet reduces installation complexity. Backward Compatibility with previous generations of Intel PRO/1000 Network Adapters. Supports 64- or 32-bit PCI-X 1.0 or PCI 2.2 buses. Remote Management Support (WfM, RIS, SNMP/DMI). IEEE 802.3ab Compatibility. Intel 82546EB Gigabit Controller. Full-height and low-profile, screw-on brackets included with each adapter. Interrupt Moderation delivers increased performance while significantly reducing CPU utilization. Advanced Cable Diagnostics: Dynamically tests and reports network problems (error rate, cable length) and automatically compensates for cable issues (cross over cable, wrong pin-out/polarity). Large Send Off-load/TCP Segmentation Off-load: compatible with Large Send Off-load feature of Microsoft Windows* 2000 and XP which enables wire speed performance with low CPU utilization. . The "Intel PRO/1000 MT Dual Port Server Adapter RJ-45 PCI-X PWLA8492MT" is best product for you. We recommended Intel PRO/1000 MT Dual Port Server Adapter RJ-45 PCI-X PWLA8492MT