System Memory; Sample Calculation: Dimm Memory Capacity - Advantech PCA-6003 Manual

1.9

System Memory

The PCA-6003 has two sockets for 168-pin dual inline memory modules
(DIMMs). All these sockets use 3.3 V unbuffered synchronous
DRAMs (SDRAM). DIMMs are available in capacities of 16, 32, 64,
128, 256 or 512 MB. The sockets can be filled in any combination with
DIMMs of any size, giving a total memory size between 16 MB and 1
GB. Use the following table to calculate the total DRAM memory
within your computer:
Table 1-5: DIMM module allocation table
Socket number
1
2

1.9.1 Sample calculation: DIMM memory capacity

Suppose you install a 128 MB DIMM into your PCA-6003's socket 1
and a 32 MB DIMM into sockets. Your total system memory is 160
MB, calculated as follows:
Table 1-6: DIMM memory capacity sample calculation
Socket number
1
2
Total memory
168-pin DIMM memory
(16, 32, 64, 128, 256 or 512 MB) x 1
(16, 32, 64, 128, 256 or 512 MB) x 1
168-pin DIMM memory
128 MB
32 MB
Chapter 1 Hardware Configuration
Total memory
x 1 128 MB
x 1 32 MB
160 MB
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