IBM 689912U - IntelliStation Z - Pro 6899, Hardware Maintenance Manual

Page: 264 / 472

PC 340 Series (Type 6560) - Pentium
100/133/166 MHz:
You can install a maximum of
four single inline memory modules (SIMMs) in the
computer. The system supports a minimum of 8 MB and a
maximum of 128 MB of memory. Use only tin lead, 72-pin,
60 ns, Industry Standard EDO, non-parity SIMMs.
Memory modules are installed in two memory banks, Bank
0 and Bank 1 (see “PC 340 Series (Type 6560) - Pentium
100/133/166 MHz System Board” on page 348). Each
bank supports 4, 8, 16, or 32 MB single- or double-density
SIMMs. Each bank used must contain a pair of SIMMs of
the same size and density. For best performance, fill Bank
0 first.
The following table shows some possible SIMM
combinations and the total memory size for each
combination:
Total
Memory Bank 1
MEM 1/2 Bank 2
MEM 3/4
8 MB 4 MB –
16 MB 4 MB 4 MB
16 MB 8 MB –
24 MB 8 MB 4 MB
32 MB 8 MB 8 MB
32 MB 16 MB –
40 MB 16 MB 4 MB
48 MB 16 MB 8 MB
64 MB 16 MB 16 MB
64 MB 32 MB –
72 MB 32 MB 4 MB
80 MB 32 MB 8 MB
96 MB 32 MB 16 MB
128 MB 32 MB 32 MB
Bank 0 Bank 1 Total
SIMM 1 SIMM 2 SIMM 3 SIMM 4
4 MB
(single) 4 MB
(single)
− −
8 MB
4 MB
(single) 4 MB
(single) 4 MB
(single) 4 MB
(single) 16 MB
8 MB
(double) 8 MB
(double)
− −
16 MB
8 MB
(double) 8 MB
(double) 8 MB
(double) 8 MB
(double) 32 MB
8 MB
(double) 8 MB
(double) 16 MB
(single) 16 MB
(single) 48 MB
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IBM PC 300/700, IntelliStation Series HMM