Acer AcerPower APM6 Service Manual page 28

System Memory
Memory Slot Number
Memory Size per Slot
Supported Maximum Memory Size
Supported Memory Speed
Supported memory voltage
Support memory module package
Support to parity check feature
Support to Error Correction Code (ECC)
feature
Memory module combinations
VRM (Voltage Regulator Module)
Function VRM Specification
CPU VRM VRM10.1
CPU VRM VRM 9.0
Cache Memory
Item
First-Level Cache Configurations
Cache function control
Second-Level Cache Configurations
The information below is only applicable to system installed with a Pentium 4 processor
Tag RAM Location
L2 Cache RAM Location
L2 Cache RAM type
L2 Cache RAM size
L2 Cache RAM speed
L2 Cache function control
L2 Cache scheme
LAN Interface
Item
LAN Controller
LAN Controller Resident Bus
LAN Port
Function Control
Chapter 1
Item
Typical Voltage
0.8375~1.6v
1.1-1.85 Voltage
Enable/Disable by BIOS Setup
On Processor
On Processor
PBSRAM (Pipelined-burst Synchronous RAM)
Depends on CPU, which is local configured
Full of the processor core clock frequency (Advanced Transfer Cache)
Enable/Disable by BIOS Setup
Fixed in write-back
Marvell 88E1111 GigaLAN Controller
PCI Bus
One RJ45 on board
Enable/Disable by BIOS Setup
Specification
four slots
256 MB ~ 1GB
4GB
400 MHz
1.8 V
240-pin DIMM
Yes
Yes
You can install memory modules in any combination as
long as they match the above specifications.
Power Source
12 Voltage
12 Voltage
Specification
Specification
Maximum Output
101A
70A
19