Acer 4010 manual Hardware Specifications and Configurations, Processor, Second Level Cache

Hardware Specifications and Configurations

Processor

Item	Specification
CPU type	Intel® Pentium M 715,725 TravelMate 4010
Core logic	InteI® 855GME+ICH4-M for TravelMate 4010
CPU package	Intel socketable 478pin Micro-BGA
CPU core voltage	1.308V (highest frequency mode) to 0.956V (low frequency mode)
	0.748V (deeper sleep mode)
BIOS
Item	Specification
BIOS vendor	Phneoix
BIOS Version	3A03
BIOS ROM type	SST 39SF040A, 512KX8 CMOS Boot Block Flash Memory
BIOS ROM size	512KB
BIOS package	32-pin PLCC
Supported protocols	ACPI 1.0b, PC Card 95, SM BIOS 2.3, IEEE1284-ECP/EPP, PCI 2.2, PnP
	1.0a, DMI 2.0, PS/2 keyboard and mouse, USB 2.0, VGA BIOS, CD-ROM
	bootable, IEEE 1394
BIOS password control	Set by setup manual
Second Level Cache
Item	Specification
Cache controller	Built-in CPU
Cache size	2MB for Intel® Pentium M processor at 1.5~1.6GHz (Dothan)-TravelMate
	4010
1st level cache control	Always enabled
2st level cache control	Always enabled
Cache scheme control	Fixed in write-back
System Memory
Item	Specification
Memory controller	Intel® 855GME built-in (TravelMate 4010)
Memory size	0MB (no on-board memory)
DIMM socket number	2 sockets
Supports memory size per socket	1024MB
Supports maximum memory size	2G (by two 1024MB SO-DIMM module)
Supports DIMM type	DDR Synchronous DRAM
Supports DIMM Speed	333 MHz
Supports DIMM voltage	2.5V and 1.25V
Supports DIMM package	200-pin soDIMM
Memory module combinations	You can install memory modules in any combinations as long as they
	match the above specifications.

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