 "Intel Gigabit CT 10/100/1000 PCI-E Ethernet Network Adapter" Adapter - EXPI9301CT NCIX"
 Quick Specs: Package Contents Gigabit CT Desktop Adapter Informational CD Bracket Host Interface PCI Express Limited Warranty Lifetime Thickness 2.2" Weight (Approximate) 1 lb Form Factor Plug-in Card Network Technology 10/100/1000Base-T Country of Origin Malaysia Assembly Required No Height 4.7" Width 4.7" Green Compliant Yes Green Compliance Certificate/Authority RoHS Number of Network (RJ-45) Ports 1 Total Number of Ports 1 ProductId 1012115850
 "TP-LINK TL-SG1005D 5-Port Gigabit Desktop Switch - switch 5 ports" " TP-LINK ports Unmanaged Switches & Hubs CDW.com
"The TL-SG1005D 5-port Gigabit Ethernet Switch provides you with a high-performance, low-cost, easy-to-use, seamless and standard upgrade to improve old network to 1000Mbps network. Increase the speed of your network server and backbone connections, or make Gigabit to the desktop a reality. Power users in the home, office, workgroup, or creative production environment can now move large, bandwidth-intensive files faster. Transfer graphics, CGI, CAD, or multimedia files and other applications that have to move large files across the network almost instantly." 