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Memory Upgrade for NEC PowerMate Pro 150, 166
NEC PowerMate Pro 150, 166 memory upgrade specification, PowerMate Pro 150, 166 maximum memory, memory speed, and memory upgrade options.
Upgrade memory on NEC PowerMate Pro 150, 166 upto a maximum of 128 MB
Memory modules MUST be installed in pairs, with maximum 32MB per slot in 4 (2 banks of 2) memory slots. The NEC PowerMate Pro 150, 166 takes the Memory modules MUST be installed in pairs Memory Type.
| NEC PowerMate Pro 150, 166 Memory Upgrade Specification | ||||
|---|---|---|---|---|
| Standard Memory | Maximum Memory | Memory Expansion | CPU Type | Model/Chipset |
| 16 or 32 MB (removable) | 128 MB Memory modules MUST be installed in pairs |
4 sockets (2 banks of 2) | 150MHz, 166MHz Intel Pentium Pro | 400MHz FSB, SiS650 Chipset |
NEC PowerMate Pro 150, 166 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 NEC PowerMate Pro 150, 166 has 4 (2 banks of 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.
