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Memory Upgrade for IBM Portable PS/2 Model P70 061
IBM Portable PS/2 Model P70 061 memory upgrade specification, Portable PS/2 Model P70 061 maximum memory, memory speed, and memory upgrade options.
Upgrade memory on IBM Portable PS/2 Model P70 061 upto a maximum of 8 MB on system board
Although it is physically possible to install more memory with the expansion boards, the system will recognize 16MB maximum., with maximum per slot in 4 on system board memory slots. The IBM Portable PS/2 Model P70 061 takes the Although it is physically possible to install more memory with the expansion boards, the system will recognize 16MB maximum. Memory Type.
| IBM Portable PS/2 Model P70 061 Memory Upgrade Specification | ||||
|---|---|---|---|---|
| Standard Memory | Maximum Memory | Memory Expansion | CPU Type | Model/Chipset |
| 4 MB (removable) | 8 MB on system board Although it is physically possible to install more memory with the expansion boards, the system will recognize 16MB maximum. |
4 sockets on system board | 20MHz Intel i386DX | 100MHz FSB |
IBM Portable PS/2 Model P70 061 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 IBM Portable PS/2 Model P70 061 has 4 on system board 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.
