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Memory Upgrade for IBM ThinkPad X22 TX28NUK
IBM ThinkPad X22 TX28NUK memory upgrade specification, ThinkPad X22 TX28NUK maximum memory, memory speed, and memory upgrade options.
Upgrade memory on IBM ThinkPad X22 TX28NUK upto a maximum of 640 MB
PC133 SDRAM SODIMM, with maximum per slot in 1 socket memory slots. The IBM ThinkPad X22 TX28NUK takes the PC133 SDRAM SODIMM Memory Type.
| IBM ThinkPad X22 TX28NUK Memory Upgrade Specification | ||||
|---|---|---|---|---|
| Standard Memory | Maximum Memory | Memory Expansion | CPU Type | Model/Chipset |
| 128 MB (non-removable) | 640 MB PC133 SDRAM SODIMM |
1 socket | Intel Mobile Pentium III M | 133MHz FSB |
IBM ThinkPad X22 TX28NUK 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 X22 TX28NUK 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.
