Install System Ram Modules - FIC PT-2006 Manual

Installation Procedures

2). Install System RAM Modules

DRAM and SDRAM
The working space of the computer is the Random Access Memory (RAM). The
system cannot act upon data unless it is loaded into RAM. When more memory
is added, the working memory of the computer is larger, thereby increasing total
performance.
The PT-2006's RAM is comprised of four industry standard 72-pin Single
In-line Memory Modules (SIMMs) and one Dual In-line Memory Modules
(DIMMs). Each SIMM socket supports from 4 to 64MB FPM (Fast Page Mode)
and high-speed EDO (Extended Data Out) DRAM. Each DIMM socket is able to
support up to 64MB EDO DRAM or lightning-fast SDRAM.
SDRAM is an advanced new memory technology that boosts overall system
performance with its ability to synchronize all operations with the processor
clock signal. This makes the implementation of control interfaces easier, and
speeds up column access time. SDRAM features an on-chip burst counter that
can be utilized to increment column addresses for very fast burst access, which
means that SDRAM allows new memory access to be initiated before the
preceding access has been finished.
Before making DRAM upgrades you should verify the type and speed of the
RAM currently installed from your dealer. Installing mixtures of RAM types
other than those described in this manual will have unpredictable results.
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