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Memory Upgrade for IBM ThinkPad 560 (2640-1xU,2xU,5xx)
IBM ThinkPad 560 (2640-1xU,2xU,5xx) memory upgrade specification, ThinkPad 560 (2640-1xU,2xU,5xx) maximum memory, memory speed, and memory upgrade options.
Upgrade memory on IBM ThinkPad 560 (2640-1xU,2xU,5xx) upto a maximum of 72 or 80 MB
On the ThinkPad 560 Series you must have a BIOS version date of 11/6/96 or later to use the 64mb module., with maximum per slot in 1 socket memory slots. The IBM ThinkPad 560 (2640-1xU,2xU,5xx) takes the On the ThinkPad 560 Series you must have a BIOS version date of 11/6/96 or later to use the 64mb module. Memory Type.
| IBM ThinkPad 560 (2640-1xU,2xU,5xx) Memory Upgrade Specification | ||||
|---|---|---|---|---|
| Standard Memory | Maximum Memory | Memory Expansion | CPU Type | Model/Chipset |
| 8 or 16 MB (non-removable) | 72 or 80 MB On the ThinkPad 560 Series you must have a BIOS version date of 11/6/96 or later to use the 64mb module. |
1 socket | 100/133MHz Intel Pentium | 100MHz FSB |
IBM ThinkPad 560 (2640-1xU,2xU,5xx) 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 ThinkPad 560 (2640-1xU,2xU,5xx) 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.
