Acer 4020 - Manual (Page 30)

24 Chapter 1
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System Memory
Item Specification
Memory controller 915PM/915GM
Memory size 256MB/512MB
DIMM socket number 2
Supports memory size per slot 1024 MB
Supports maximum memory size 2GB
Supports DIMM type DDRII SDRAM standard
Supports DIMM Speed 400/533 MHz
Supports DIMM voltage 1.8V
Memory module combinations You can install memory modules in any combinations as long as
they match the above specifications.
LAN Interface
Item Specification
Supports LAN protocol 10/100 Mbps Fast Ethernet connection
LAN connector type RJ45
Wireless LAN InviLink. 802.11b/g dual-band tri-mode Wireless
or 802.11 a/b/g dual-band tri-mode Wireless
LAN connector location Right side
Modem/Bluetooth Interface
Item Specification
Data modem data baud rate (bps) 56K ITU
Supports modem/bluetooth
protocol V.90/V.92 AC-Link modem with PTT approval
Wake-on-Ring ready
Modem connector type RJ11
Modem connector location Right side
VGA
Notice Discrete UMA
Chipset for suitable VGA type Intel (R) 915PM Intel (R) 915GM
USB Port
Item Specification
USB compliancy level 2.0
OHCI USB 2.0
Number of USB port 3
Location Right Side *2
Front Side *1