> HP Memory > HP Pavilion Computer Memory
Memory Upgrade for HP Pavilion a345w
HP Pavilion a345w memory upgrade specification, Pavilion a345w maximum memory, memory speed, and memory upgrade options.
Upgrade memory on HP Pavilion a345w upto a maximum of 1GB
PC2700 DDR SDRAM 184-pin DIMM Memory., with maximum 512MB per slot in 2 Sockets memory slots. The HP Pavilion a345w takes the PC2700 DDR SDRAM 184-pin DIMM Memory. Memory Type.
| HP Pavilion a345w Memory Upgrade Specification | ||||
|---|---|---|---|---|
| Standard Memory | Maximum Memory | Memory Expansion | CPU Type | Model/Chipset |
| 512MB (Removable) | 1GB PC2700 DDR SDRAM 184-pin DIMM Memory. |
2 Sockets | Intel Pentium4 / 2.6 GHz Chipset : 845GL | |
HP Pavilion a345w 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 HP Pavilion a345w 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.
