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Memory Upgrade for Acer TravelMate 4650

Acer TravelMate 4650 memory upgrade specification, TravelMate 4650 maximum memory, memory speed, and memory upgrade options.

Upgrade memory on Acer TravelMate 4650 upto a maximum of 2GB
PC2-4200 DDR2 SDRAM SODIMM 200pin memory, with maximum 1GB per slot in 2 Sockets memory slots. The Acer TravelMate 4650 takes the PC2-4200 DDR2 SDRAM SODIMM 200pin memory Memory Type.

Acer TravelMate 4650 Memory Upgrade Specification
Standard Memory Maximum Memory Memory Expansion CPU Type Model/Chipset
512MB (Removable) 2GB
PC2-4200 DDR2 SDRAM SODIMM 200pin memory
2 Sockets Intel 915PM / 915GM Express chipset
 

Acer TravelMate 4650 Memory Upgrade options.

What are memory sockets or slots and how are these divided into bank?

 

Memory Sockets or Slots are the place where memory RAM modules are inserted in the motherboard. The Acer TravelMate 4650 has 2 Sockets memory expansion slots. A memory bank is a group of memory expansion sockets, a bank must be completely filled with memory modules of the same size and type in order for the system to recognize and address the memory. i.e. :

2 sockets (2 banks of 1) This indicates that there are 2 memory slots. These are divided into 2 banks, and each bank consists of one memory slot. So you can add memory one piece at a time for the system to use.

3 sockets (3 banks of 1) This indicates that there are 3 memory slots. These are divided into 3 banks, and each bank consists of one memory slot. So you can add memory one piece at a time for the system to use.

4 sockets (2 banks of 2) This indicates that there are 4 memory slots. These are divided into 2 banks, and each bank consists of two memory slots. So you must add memory two pieces at a time (they must be the same size and type of memory) in order for the system to benefit from the upgrade.

8 sockets (4 banks of 2) This indicates that there are 8 memory slots. These are divided into 4 banks, and each bank consists of two memory slots. So you must add memory two pieces at a time (they must be the same size and type of memory) in order for the system to benefit from the upgrade.

12 sockets (3 banks of 4) This indicates that there are 12 memory slots. These are divided into 3 banks, and each bank consists of four memory slots. So you must add memory four pieces at a time (and they must be the same size and type of memory) in order for the system to benefit from the upgrade.