Acer G330-D2180 User Manual - Page 58

Upgrading the system memory

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40 3 System upgrade Upgrading the system memory This section explains the procedures for removing and installing a memory module. Altos G330 has four DDR2-533/667 DIMM slots. Each slot supports 512 MB, 1 GB or 2 GB memory modules. The maximum memory capacity is 8 GB. System memory interface Altos G330 has four DIMM slots divided into two memory channels. • Channel A - DIMM1A and DIMM2A • Channel B - DIMM1B and DIMM2B System memory configuration guidelines • To ensure data integrity, use only Acer-approved DDR2 667 unbuffered ECC modules in 512 MB, 1 GB, or 2 GB capacities. • Use identical modules-same type, banking, stacking technology, and manufacturer. • The minimum memory configuration is one DIMM, installed in the DIMM1A slot (the slot closest to the processor socket). • The system does not support a three-DIMM memory configuration.

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3 System upgrade
40
Upgrading the system memory
This section explains the procedures for removing and installing a
memory module.
Altos G330 has four DDR2-533/667 DIMM slots.
Each slot supports
512 MB, 1 GB or 2 GB memory modules.
The maximum memory
capacity is 8 GB.
System memory interface
Altos G330 has four DIMM slots divided into two memory channels.
•
Channel A
- DIMM1A and DIMM2A
•
Channel B
- DIMM1B and DIMM2B
System memory configuration guidelines
•
To ensure data integrity, use only Acer-approved DDR2 667
unbuffered ECC modules in 512 MB, 1 GB, or 2 GB capacities.
•
Use identical modules—same type, banking, stacking technology,
and manufacturer.
•
The minimum memory configuration is one DIMM, installed in the
DIMM1A slot (the slot closest to the processor socket).
•
The system does not support a three-DIMM memory configuration.