Rockwell Automation 6180 Industrial Computers - Manual (Page 77)

Adding and Removing Memory Adding and Removing Memory Adding and Removing Memory Adding and Removing Memory
This chapter describes how to remove and install memory.
Available RAM Memory
The Pentium III processor board has three 168–pin sockets supporting 8
to 512 Megabytes (MB) of synchronous DRAM (SDRAM) in Dual
Inline Memory Module (DIMM) packaging format.
The ITOX P3/Celeron board supports:
•
16-512 MB using unbuffered DIMMs
The ITOX P3/Celeron board:
•
Uses x64 or x72 PC-66 SDRAM DIMMs for 66 Mhz FSB CPUs, or
•
Uses x64 or x72 PC-100 SDRAM DIMMs for 100 Mhz FSB CPUs
•
ECC supported with x72
•
All DIMMs must be 3.3V
These sockets support the following DIMMs, arranged in banks 0, 1, and
2:
Pentium III
(Use gold-plated DIMMs)
Memory Module
(DIMM)
Catalog No. ECC/Non-ECC Clock
Frequency
64 MegaBytes
SDRAM 6189–DIMM64 ECC 100 Mhz
128 MegaBytes
SDRAM 6189–DIMM128 ECC 100 Mhz
The minimum memory size is 64MB (one 64MB DIMM). The
maximum memory size is 512MB (two 128MB and one 256MB
DIMMs) for Pentium II boards.
Chapter Chapter Chapter Chapter
5
Chapter Objective
Memory Overview