Acer TRAVELMATE TravelMate 4050 - Manual (Page 28)

Chapter 1 21
Hardware Specifications and Configurations
Processor
Item Specification
CPU type
Intel
®
Pentium
®
M Processor at 1.4~2.1 GHz
Intel
®
Celeron
®
M Processor at 1.2~1.5 GHz
CPU package
FCBGA package
CPU core voltage
Intel
®
Pentium
®
M Processor supports automatic selection of power
supply voltage
CPU I/O voltage 1.05V
BIOS
Item Specification
BIOS vendor Insyde
BIOS Version Insyde MobilePRO BIOS 4.0
BIOS ROM type Flash ROM
BIOS ROM size 512KB
BIOS package 32 lead of PLCC
Bupported protocols ACPI 1.0b,PC Card 95, SM BIOS 2.3, EPP/IEEE 1284, ECP/IEEE 1284
1.7 & 1.9, PCI 2.2, PnP 1.0a, DMI 2.0, USB, VGA BIOS, CD-ROM bootable
BIOS password control Set by setup manual
Second Level Cache
Item Specification
Cache controller Built-in CPU
Cache size
Intel
®
Pentium
®
M Processor 1M/2M
Intel
®
Celeron
®
M Processor 512K
1st level cache control Always enabled
2nd level cache control Always enabled
Cache scheme control Fixed in write-through
System Memory
Item Specification
Memory controller Intel 855GME
Memory size 128MB/256MB/512MB/1024MB(1GB)
DIMM slot number 2 slots
Supports memory size per socket 1GB
Supports maximum memory size 2GB (by two 1024MB SO-DIMM module)
Supports DIMM type DDR Synchronous DRAM
Supports DIMM Speed 333 MHz
Supports DIMM voltage 2.5V
Supports DIMM package 200-pin SO-DIMM
Memory module combinations You can install memory modules in any combinations as long as they
match the above specifications.
µ