Acer Aspire SA85 Service Manual page 24

Memory Combinations
Slot
Slot 1
Slot 2
Maximum System Memory Supported
System Memory
Memory slot number
Support memory size per socket
Support maximum memory size
Support memory type
Support memory interface
Support memory voltage
Support memory module package
Support to parity check feature
Support to Error Correction Code (ECC)
feature
Memory module combinations
Cache Memory
Item
First-Level Cache Configurations
Cache function control
Second-Level Cache Configurations
L2 Cache RAM type
L2 Cache RAM size
L2 Cache RAM speed
L2 Cache function control
L2 Cache scheme
Video Memory
Item
Memory size
18
Memory Module
128, 256, 512MB, 1GB
128, 256, 512MB, 1GB
Item
Enable/Disable by BIOS Setup
PBSRAM
Celeron: 128K
Intel P4: 256K/512K
Prescott: 1024K
One-half the processor core clock frequency
Enable/Disable by BIOS Setup
Fixed in write-back
32 MB or above
128MB~ 1GB
128MB~ 1GB
128MB~2GB
Specification
2 slot
128MB / 256MB/ 512MB/ 1GB
2GB
DDR DRAM
DDR 400 MHz
2.5 V
184-pin DIMM
Yes
No
You can install memory modules in any combination as
long as they match the above specifications.
Specification
Specification
Total Memory
Chapter 1