7
Acer AR320 F2 specifications
Item
Description
Supported memory types
•
Unbuffered ECC DDR3 1066 / 1333 MHz
Population
Acer’s validated memory populations are listed below.
NOTE
: Support for 8 GB UDIMMs may vary by regional availability.
Memory configuration guide
DIMM #
DIMM 1B
DIMM 1A
DIMM 2B
DIMM2A
1
X
2
X
X
4
X
X
X
X
Memory Identification
Generally, there are some memory information printed on the label of DIMM, but different vendor may have
different format. For example:
4GB 2Rx4 PC3-10600R xx xx xxx
1. Density
1GB, 2GB, 4GB, 8GB
2. Rank
1R = Single Rank
2R = Dual Rank
4R = Quad Rank
Note: if any quad rank DIMM is used, maximum only 2 DIMM per channel can be supported
3. Bit Organization
This platform supports x8
Note: It’s not recommend to mix DIMM with different bit organization in one system
4. Speed
PC3 – 8500
=> DDR3- 1066
PC3 – 10600 => DDR3- 1333
PC3 – 12800 => DDR3- 1600
