Intel EXPI9301CT

Features and benefits:
Intel® 82574L Gigabit Ethernet Controller - High performance and reliability low power
Interrupt moderation - Delivers increased performance while significantly reducing CPU usage
Compatible with Fast Ethernet and Ethernet - Reduces deployment and training costs and enables easy, quick migration to Gigabit Ethernet
10/100/1000 Mbps auto-negotiation - Automatically compatible with Ethernet, Fast Ethernet, and Gigabit Ethernet networks
Support for most network operating systems - Enables widespread deployment
Advanced configuration and power interface ACPI Wake on LAN WoL Preboot Execution Environment PXE - Allows low-power consumption, remote wake, and remote booting
Remote management support - Reduces support costs with remote management based on industry-wide standards
Intel® PROSet Utility for Microsoft Device Manager - Provides point-and-click power over individual adapters, advanced adapter features, connection teaming, and virtual local area network VLAN configuration
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
Intel backing - Backed by an Intel® limited lifetime warranty, 90-day, money-back guarantee U.S. and Canada, and worldwide support
Optimized queues: 2 Transmit Tx and 2 Receive Rx - Efficient packet prioritization
MSI-X support:
Minimizes the overhead of interrupts
Allows load balancing of interrupt handling between different cores/CPUs

For PCs with PCI Express PCIe slots, the Intel® Gigabit CT Desktop Adapter offers the newest technology for maximizing system performance and increasing end-user productivity. Specifically, the Intel Gigabit CT Desktop Adapter uses auto-negotiation to ensure the adapter runs at the highest available network speed 10, 100, or 1000 Mbps, and it maintains full bandwidth capacity with the dedicated bandwidth of a PCI Express input/output I/O bus to provide connectivity you can count on. Based on the low-power Intel® 82574L Gigabit Ethernet Controller, this desktop adapter offers optimal performance in a low-cost, low-power, compact profile. Teaming support and an array of other advanced features enable customers to utilize this adapter as an entry-level server adapter as well.