Zenith-data-systems MT2000 Bedienungsanleitung PDF herunterladen (Seite 184)

B-1

Memory Configurations

Memory DIMM Configurations

The processor/memory board has eight 168-pin DIMM

sockets for a total of up to 1GB of system memory,

using 128MB DIMMs. See Figure B-1.

The sockets are arranged in a bank that supports a 64-

bit wide data path with 8 parity bits. Timing requires

60 ns devices. Parity generation/checking is provided

for each byte. Separate banks of DIMMs may have

different sizes of memory installed.

A DIMM bank consists of a single 72-pin 60 ns device

with gold plated edge connectors as follows:

■

4M x 72 DIMM = 32MB

■

8M x 72 DIMM = 64MB

■

16M x 72 DIMM = 128MB.

A DIMM should be installed in the first (M1) socket.

Otherwise, you can add any size DIMM in any socket.

Table B-1 lists the distribution of DIMMs for system

memory configurations.

Figure B-1. System Board DIMM Sockets

1 2 ... 179 180 181 182 183 184 185 186 187 188 189 ... 204 205

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Zenith-data-systems MT2000 Bedienungsanleitung Seite 184