> HP Memory > HP Pavilion Computer Memory
Memory Upgrade for HP Pavilion 8550C
HP Pavilion 8550C memory upgrade specification, Pavilion 8550C maximum memory, memory speed, and memory upgrade options.
Upgrade memory on HP Pavilion 8550C upto a maximum of 256 MB
PC66/PC100 SDRAM DIMMs, with maximum 128MB per slot in 2 memory slots. The HP Pavilion 8550C takes the PC66/PC100 SDRAM DIMMs Memory Type.
| HP Pavilion 8550C Memory Upgrade Specification | ||||
|---|---|---|---|---|
| Standard Memory | Maximum Memory | Memory Expansion | CPU Type | Model/Chipset |
| 96 MB (removable) | 256 MB PC66/PC100 SDRAM DIMMs |
2 sockets | 500MHz Intel Celeron | 66MHz FSB |
HP Pavilion 8550C 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 8550C 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.
