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Memory Upgrade for eMachines eMD620-5772
eMachines eMD620-5772 memory upgrade specification, eMD620-5772 maximum memory, memory speed, and memory upgrade options.
Upgrade memory on eMachines eMD620-5772 upto a maximum of 2GB
PC2-6400 DDR2 SDRAM SODIMM 200pin memory, with maximum 1GB per slot in 2 Sockets(2 banks of 1) memory slots. The eMachines eMD620-5772 takes the PC2-6400 DDR2 SDRAM SODIMM 200pin memory Memory Type.
| eMachines eMD620-5772 Memory Upgrade Specification | ||||
|---|---|---|---|---|
| Standard Memory | Maximum Memory | Memory Expansion | CPU Type | Model/Chipset |
| 1GB (Removable) | 2GB PC2-6400 DDR2 SDRAM SODIMM 200pin memory |
2 Sockets(2 banks of 1) | ||
eMachines eMD620-5772 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 eMachines eMD620-5772 has 2 Sockets(2 banks of 1) 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.
