Nano ITX / Pico ITX

Dimensions:W: 3.98" x D: 2.83" (100 mm x 72 mm)
CPU:Intel Atom Processor Z510P (512K Cache, 1.10 GHz, 400 MHz FSB)
Socket/Bios:Embedded, Phoenix-Award v6.00PG 8Mb SPI flash BIOS
Chipsets:Intel System Controller Hub US15WP Chipset
Memory:1 x 200-pin SO-DIMM DDR2 667 MHz up to 2 GB (LP-171QD only), 1 x 200-pin SO-DIMM DDR2 400 MHz up to 2GB
Expansion:1 x PCIE mini card socket
Storage Controller:1 x Compact Flash Type I/II
Video:Intel GMA 500 - 1 x VGA (LP-171QT-G), 1 x DVI (LP-171QD-G), 1 x LVDS, 2nd LVDS with add-on module 1507810 (option C)
USB:2 x USB 2.0
Serial Ports:2 x RS-232
TV-Out:N/A
LAN:1 x Intel 82574L 10/100/1000 Gigabit Ethernet controller
Power:1 x 12V Single Prong DC Power Jack

Dimensions:W: 3.98" x D: 2.83" (100 mm x 72 mm)
CPU:Intel Atom D510 Dual Core Processor, N450 Single Core Processor , D410 Single Core Processor or the D525 Dual Core Processor
Socket/Bios:Embedded, Phoenix-Award v6.00PG 8Mb SPI flash BIOS
Chipsets:Intel ICH8M
Memory:1 x 200-pin SO-DIMM DDR2 667 MHz up to 2 GB (LP-170G-G), 1 x 200-pin SO-DIMM DDR2 667/800 MHz up to 4GB (LP-170A-G, LP-170H-G & LP-170C-G)
Expansion:1 x PCIE mini card socket
Storage Controller:1 x SATA 300
Video:Intel GMA 3150 - 1 x VGA
USB:4 x USB 2.0
Serial Ports:2 x RS-232
TV-Out:N/A
LAN:1 x Intel 82583V 10/100/1000 Gigabit Ethernet controller
Power:1 x 12V Single Prong DC Power Jack

Dimensions:W: 3.98" x D: 2.83" (100 mm x 72 mm)
FSB:N/A
CPU:AMD T56N Processor
Socket/BIOS:Embedded  / Phoenix SecureCore Tiano
Chipsets:AMD A55E FCH
Memory:1 x 204-pin DDR3 1066 /1333 MHz up to 4 GB
Expansion:1 x PCI Express Mini-Card Socket (Mini-PICe)
Storage Controller:1 x SATA-300
Video:AMD Radeon 6320 -  1 x VGA, 1 x  DVI (2808300A only), 1 x LVDS (2808300B only)
USB:4 x USB 2.0
Serial Ports:2 x RS-232 ports
TV-Out:via DVI only
LAN:1 x Intel 82583V 10/100/1000 Gigabit Ethernet Controller
Power:2-pin DC Terminal Block to Single Prong Connector (+5 only)