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Memory Upgrade for Acer Extensa 620CD/CDT
Acer Extensa 620CD/CDT memory upgrade specification, Extensa 620CD/CDT maximum memory, memory speed, and memory upgrade options.
Upgrade memory on Acer Extensa 620CD/CDT upto a maximum of 64 MB
Memory modules can be with or without Eprom on board., with maximum per slot in 2 memory slots. The Acer Extensa 620CD/CDT takes the Memory modules can be with or without Eprom on board. Memory Type.
| Acer Extensa 620CD/CDT Memory Upgrade Specification | ||||
|---|---|---|---|---|
| Standard Memory | Maximum Memory | Memory Expansion | CPU Type | Model/Chipset |
| 16 MB (removable) | 64 MB Memory modules can be with or without Eprom on board. |
2 sockets | 133MHz Intel Pentium | notebook |
Acer Extensa 620CD/CDT 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 Extensa 620CD/CDT has 2 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.
