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Memory Upgrade for Toshiba Satellite A205-SP4027
Toshiba Satellite A205-SP4027 memory upgrade specification, Satellite A205-SP4027 maximum memory, memory speed, and memory upgrade options.
Upgrade memory on Toshiba Satellite A205-SP4027 upto a maximum of 4GB
PC2-6400 DDR2 200-pin SDRAM SODIMMs., with maximum 2GB per slot in 2 Sockets (2 banks of 1) memory slots. The Toshiba Satellite A205-SP4027 takes the PC2-6400 DDR2 200-pin SDRAM SODIMMs. Memory Type.
| Toshiba Satellite A205-SP4027 Memory Upgrade Specification | ||||
|---|---|---|---|---|
| Standard Memory | Maximum Memory | Memory Expansion | CPU Type | Model/Chipset |
| 1GB (Removable) | 4GB PC2-6400 DDR2 200-pin SDRAM SODIMMs. |
2 Sockets (2 banks of 1) | Intel 945GM Chipset | |
Toshiba Satellite A205-SP4027 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 Toshiba Satellite A205-SP4027 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.
