CompuLab fit-PC2i: Super Small PC Runs Windows 7 or Ubuntu Linux

It won't run Crysis, but CompuLab's claims this is the world's smallest dual gigabit Ethernet-equipped PC. It measures just 4- x 4.5- x 1.05-inches, uses an Atom CPU (1.1GHz or 1.6GHz), and has room for a 2.5-inch SATA hard disk.

The die cast chassis weighs only 13 ounces, and features four USB 2.0 ports (2 mini, 2 standard), a miniSD socket, and all the usual audio connections. The fig-PC2i also handles up to 2GB of DDR2 SDRAM, has on-board Wi-Fi, and integrated GMA500 graphics with DVI output (it'll do 1920 x 1200 with an HDMI connector).

No word on price yet, but the miniature server arrives in January with your choice if OS: Windows 7, Ubuntu, or Windows Server. [CompuLab via Engadget]

CPU: Intel Atom Z5xx 1.1 GHz to 2 GHz
Chipset: Intel US15W SCH
Memory: 1 GB DDR2-533 on-board (Optional 2 GB)
Storage: Internal bay for 2.5″ SATA HDD, miniSD socket, On-board 4 GB Flash (optional)
Display & Graphics: Intel GMA500, DVI Digital output up to 1920 x 1200
Audio: Line-out, line-in, mic, 5.1 Channels S/PDIF
Networking: 2x 1000 BaseT Ethernet, 802.11b/g WLAN
USB: 4 USB 2.0 High Speed ports
Serial: RS232 full UART
Operating Systems: Windows Server, Windows 7, Windows XP, Ubuntu Linux

Mechanical and Environmental

Case: 100% aluminum die-cast body
Dimensions: 101 x 115 x 27mm / 4″ x 4.5″ x 1.05″
Weight : 370 grams / 13 ounces – including hard disk
Operating Temperature: 0 – 45 deg C with hard disk, 0 – 70 deg C with SSD
Power: 12V single supply, 8-15V tolerant
Power Consumption: 6W at low CPU load, 8W at full CPU load, <1W at standby

Availability
fit-PC2i will be available in Jan. 2010