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v
Internal
options
–
System
memory,
called
dual
inline
memory
modules
(DIMMs)
–
Peripheral
component
interconnect
(PCI)
adapters
–
Internal
drives,
such
as:
-
Optical
drives,
such
as
CD
drives
and
DVD
drives
(some
models)
-
Serial
ATA
hard
disk
drive
Note:
When
adding
an
additional
serial
ATA
hard
disk
drive,
the
drive
must
support
the
legacy
four-pin
power
connector.
For
the
latest
information
about
available
options,
see
the
Lenovo
Web
site
at
http://www.lenovo.com/
or
contact
your
reseller
or
marketing
representative.
Tools
required
To
install
some
options
in
your
computer,
you
might
need
a
flat-blade
or
Phillips
screwdriver.
Additional
tools
might
be
needed
for
certain
options.
See
the
instructions
that
come
with
the
option.
Chapter
3.
Installing
options
15
Summary of Contents for Lenovo 3000 J Series
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