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Memory Upgrade for Acer AcerPower AP1000-UD421P (DDR2-667MHz)
Acer AcerPower AP1000-UD421P (DDR2-667MHz) memory upgrade specification, AcerPower AP1000-UD421P (DDR2-667MHz) maximum memory, memory speed, and memory upgrade options.
Upgrade memory on Acer AcerPower AP1000-UD421P (DDR2-667MHz) upto a maximum of 2GB
PC2-5300 DDR2-667 200pin SODIMM, with maximum 1GB per slot in 2 (2 banks of 1) memory slots. The Acer AcerPower AP1000-UD421P (DDR2-667MHz) takes the PC2-5300 DDR2-667 200pin SODIMM Memory Type.
| Acer AcerPower AP1000-UD421P (DDR2-667MHz) Memory Upgrade Specification | ||||
|---|---|---|---|---|
| Standard Memory | Maximum Memory | Memory Expansion | CPU Type | Model/Chipset |
| 0MB | 2GB PC2-5300 DDR2-667 200pin SODIMM |
2 (2 banks of 1) | - AMD mobile Athlon 64 Processor - Athlon 64 X2 or Sempron Processor nVidia nForce 430 MCP Chipset |
|
Acer AcerPower AP1000-UD421P (DDR2-667MHz) 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 AcerPower AP1000-UD421P (DDR2-667MHz) has 2 (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.
