Chapter 1 19
Memory Combinations
Above table lists some system memory configurations. You may combine DIMMs with various capacities to
form other combinations. In the above table, the configuration of slot 1 and slot 2 could be reversed.
System Board Major Chips
I/O Ports
Slot 1 Slot 2 Total Memory
0MB 1024MB 1024MB
0MB 2048MB 2048MB
0MB 4096MB 4096MB
1024MB 0MB 1024MB
1024MB 1024MB 2048MB
1024MB 2048MB 3072MB
2048MB 0MB 2048MB
2048MB 1024MB 3072MB
2048MB 2048MB 4096MB
2048MB 4096MB 6144MB
4096MB 4096MB 8192MB
Item Specification
Northbridge RS880
Southbridge SB820
VGA ATI Park XT
LAN AR8151
USB USB 2.0
Super I/O controller NPCE781
Bluetooth
T60H928.33
Wireless Atheros HB93, HB97, HB95BG (HM), Broadcomm 43225
PCMCIA N/A
Audio codec Realtek ALC271X
Card reader AU6437
Item Specification
I/O support • 4-in-1 card reader (SD, MMC, MS, xD)
• Four USB 2.0 ports
• HDMI™ port
• External display (VGA) port
• Headphone/speaker/line-out jack
• Microphone-in jack
• Ethernet (RJ-45) port
• DC-in jack for AC adapter