The T4R single-board computer (SBC) brings the latest Celeron and Pentium 4 processors to PCI socket-based systems. The board handles up to 2 Gbytes of double-data-rate SDRAM, and it has an optional Ultra 160 SCSI interface. It also sports a 100BaseT and a Gigabit Ethernet network connection. The ATI Rage Mobility M1 video supports 1280- by 1024-pixel resolutions and has extended availability from ATI. The board supports the ISA and PIGMG PCI interface connectors. Also, it includes PC peripheral interfaces, including two IDE interfaces, a floppy-disk port, a USB 1.1 port, a USB 2.0 port, two serial ports, a parallel port, and PS/2 keyboard and mouse ports. The board supports booting from USB storage devices. The T4R costs $1299.