With its 4X AGP graphics controller with up to 64MB video RAM, it can also handle 3-D graphics with ease, says the vendor. With on-board 10/100 Base-T Ethernet, two USB 2.0 ports, parallel port, two RS-232 serial ports, one configurable RS-422/232/485 serial port, PS/2 keyboard and mouse ports and an additional video port, the 4115T can also accommodate a half-length PCI expansion card and Type II CompactFlash device. The unit measures 12.17-by-16.4-by-4.25 inches. To accommodate the higher power requirements and heat dissipation of Pentium 4 processors, the 4115T design includes a second system fan, additional LCD venting and a direct CPU venting channel.