IBM 6643 Personal Computer User Manual


 
Chapter
2.
General
information
Features
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.3
Security
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.3
Specifications
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.3
Features
The
IBM
Personal
Computer
Types
2179
and
6643
come
with:
v
One
EIDE
hard
disk
drive
v
One
3.5-inch
diskette
drive
v
One
CD-ROM
drive
or
DVD-ROM
drive
v
Two
low-profile
PCI
adapter
slots
v
Five
USB
connectors
Security
v
Power-on
and
administrator
passwords
v
Rear
bucket
cover
lock
v
Startup
sequence
control
v
Unattended
start
mode
v
Diskette
and
hard
disk
I/O
control
v
Alert
on
LAN
Specifications
Specifications
Information
(ISO/ANSI)
The
following
machine
type
specifications
information
was
determined
in
controlled
acoustical
environments
according
to
procedures
specified
by
the
American
National
Standards
Institute
(ANSI)
S12.10
and
ISO
7779,
and
are
reported
in
accordance
with
ISO
9296.
Actual
sound
pressure
levels
in
your
location
might
differ
from
the
average
values
stated
because
of
room
reflections
and
other
nearby
noise
sources.
The
declared
sound
power
levels
indicate
an
upper
limit,
below
which
a
large
proportion
of
machines
will
operate.
Size
Depth:
261
mm
(10.28
inches)
Height:
414
mm
(16.3
inches)
Width:
413
mm
(16.26
inches)
Weight
Minimum
configuration
as
shipped:
10.1
kg
(22.27
lb.)
©
Copyright
IBM
Corp.
2004
3