BIOS

Item

 

 

Specification

 

 

 

 

BIOS vendor

Insyde BIOS

 

 

BIOS ROM type

Flash

 

 

 

 

 

Features

• 16Mbit(2MB) CMOS Serial Flash ROM

 

Support Acer UI

 

 

 

• Support multi-boot

 

 

 

• Suspend to RAM (S3)/Disk (S4)

 

• Various hot-keys for system control

 

• Support SMBIOS 2.3, PCI2.2.

 

• Refer to Acer BIOS specification.

 

• DMI utility for BIOS serial number configurable/asset tag

 

Support PXE

 

 

 

Support Y2K solution

 

 

 

Support WinFlash

 

 

 

• Wake on LAN from S3

 

• Wake on LAN form S4 in AC mode

 

System information

 

 

 

 

 

 

 

System Memory

 

 

 

 

 

 

 

 

 

Item

 

 

Specification

 

 

 

 

Memory size

8GB maximum

 

 

 

 

 

 

 

DIMM socket number

2

 

 

 

 

 

 

 

 

Supports memory size per socket

4GB

 

 

 

 

 

 

 

Supports DIMM type

204-pin +1.5V DDRIII

 

 

 

 

 

 

Supports DIMM Speed

800/1066/1333 MHz

 

 

 

 

 

 

Supports DIMM voltage

1.5V

 

 

 

 

 

 

 

Memory Combinations

 

 

 

 

 

 

 

 

 

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

 

 

 

 

 

NOTE: 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.

16

Chapter 1

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Acer 5251, 5551G manual System Memory Specification, 4GB, Memory Combinations Slot Total Memory, 0MB