> HP Memory > HP Pavilion Computer Memory
Memory Upgrade for HP Pavilion s7220n
HP Pavilion s7220n memory upgrade specification, Pavilion s7220n maximum memory, memory speed, and memory upgrade options.
Upgrade memory on HP Pavilion s7220n upto a maximum of 1.0 GB
PC2-3200/4200 DDR2 SDRAM DIMMs. Supports Dual Channel DDR2., with maximum per slot in 1 socket memory slots. The HP Pavilion s7220n takes the PC2-3200/4200 DDR2 SDRAM DIMMs. Supports Dual Channel DDR2. Memory Type.
| HP Pavilion s7220n Memory Upgrade Specification | ||||
|---|---|---|---|---|
| Standard Memory | Maximum Memory | Memory Expansion | CPU Type | Model/Chipset |
| 512 MB (removable) | 1.0 GB PC2-3200/4200 DDR2 SDRAM DIMMs. Supports Dual Channel DDR2. |
1 socket | 1.5GHz Intel Celeron M | 400MHz FSB, Intel 915GV Chipset. |
HP Pavilion s7220n 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 s7220n has 1 socket 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.
