> IBM Memory > IBM IdeaCentre Laptop Memory
Memory Upgrade for IBM IdeaCentre B540p
IBM IdeaCentre B540p memory upgrade specification, IdeaCentre B540p maximum memory, memory speed, and memory upgrade options.
Upgrade memory on IBM IdeaCentre B540p upto a maximum of 16 GB
PC3-12800 DDR3 SODIMMs, with maximum 8GB per slot in 2 Slots memory slots. The IBM IdeaCentre B540p takes the PC3-12800 DDR3 SODIMMs Memory Type.
| IBM IdeaCentre B540p Memory Upgrade Specification | ||||
|---|---|---|---|---|
| Standard Memory | Maximum Memory | Memory Expansion | CPU Type | Model/Chipset |
| 4 GB | 16 GB PC3-12800 DDR3 SODIMMs |
2 Slots | Intel i5-3450 (3.10 GHz), Intel i7-3770 (3.40 GHz) | Intel H77 Express Chipset |
IBM IdeaCentre B540p 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 IdeaCentre B540p has 2 Slots 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.
