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Memory Upgrade for IBM Netfinity 3000 8476-80U
IBM Netfinity 3000 8476-80U memory upgrade specification, Netfinity 3000 8476-80U maximum memory, memory speed, and memory upgrade options.
Upgrade memory on IBM Netfinity 3000 8476-80U upto a maximum of 768 MB
PC100 ECC SDRAM DIMMs, with maximum per slot in 3 memory slots. The IBM Netfinity 3000 8476-80U takes the PC100 ECC SDRAM DIMMs Memory Type.
| IBM Netfinity 3000 8476-80U Memory Upgrade Specification | ||||
|---|---|---|---|---|
| Standard Memory | Maximum Memory | Memory Expansion | CPU Type | Model/Chipset |
| 64 MB (removable) | 768 MB PC100 ECC SDRAM DIMMs |
3 sockets | 650MHz Intel Pentium III | 100MHz FSB |
IBM Netfinity 3000 8476-80U 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 Netfinity 3000 8476-80U has 3 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.
