*Due to Windows® XP and PCH chipset (HM55) limitations, if you use Windows® XP, please disable the BIOS option "USB2.0 Rate Matching Hub" to make USB devices work properly.
(For example, in the process of installing Windows® XP or using USB3.0 devices.)
Memory - 2 x DDR3 SO-DIMM slots, 4GB per DIMM (Max 8GB*)
- Support dual channel DDR3 1066MHz

*Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows® 32-bit OS. For Windows® 64-bit OS with 64-bit CPU, there is no such limitation.
VGA - Intel® HD Graphics
HDD - 2.5"HDD, support 2nd 2.5"HDD
ODD - DVD Super Multi
Front I/O - 2 x USB 3.0, 1 x MIC, 1 x Headphone
Rear I/O - 1 x HDMI, 1 x D-Sub VGA, 6 x USB 2.0, 1 x S/PDIF, 1 x eSATAII*

*For eSATA function, Hot Plug function is supported in AHCI mode only. IDE mode does not support Hot Plug function.
LAN - Gigabit LAN
Sound - 7.1 CH HD Audio with THX TruStudio Pro^TM
WiFi - 802.11b/g/n wireless LAN*

*300Mbps, 2T/2R
Remote Controller - Support MCE function
Power Unit - 90W/19V Adapter
Dimension - 195mm(W) x 70mm(H) x 186mm(L)
Volume (liters) - 2.5L