> Compaq Memory > Compaq Deskpro EN Computer Memory
Memory Upgrade for Compaq Deskpro EN CM/470007-801
Compaq Deskpro EN CM/470007-801 memory upgrade specification, Deskpro EN CM/470007-801 maximum memory, memory speed, and memory upgrade options.
Upgrade memory on Compaq Deskpro EN CM/470007-801 upto a maximum of 512 MB
PC133 SDRAM DIMMs. Supports ECC, with maximum 256MB per slot in 2 memory slots. The Compaq Deskpro EN CM/470007-801 takes the PC133 SDRAM DIMMs. Supports ECC Memory Type.
| Compaq Deskpro EN CM/470007-801 Memory Upgrade Specification | ||||
|---|---|---|---|---|
| Standard Memory | Maximum Memory | Memory Expansion | CPU Type | Model/Chipset |
| 128 MB (removable) | 512 MB PC133 SDRAM DIMMs. Supports ECC |
2 sockets | 1.0GHz Intel Pentium III | 133MHz FSB, Intel 815e Chipset |
Compaq Deskpro EN CM/470007-801 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 Compaq Deskpro EN CM/470007-801 has 2 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.
