<s>
The	O
Power	B-Device
Macintosh	I-Device
5400	O
(	O
also	O
sold	O
under	O
variations	O
of	O
the	O
name	O
Performa	B-Device
5400	O
)	O
is	O
a	O
personal	B-Device
computer	I-Device
designed	O
,	O
manufactured	O
and	O
sold	O
by	O
Apple	O
Computer	O
from	O
April	O
1996	O
to	O
March	O
1998	O
.	O
</s>
<s>
The	O
5400	O
is	O
an	O
all-in-one	B-Device
computer	I-Device
with	O
an	O
integrated	O
monitor	O
,	O
and	O
replaced	O
the	O
Power	B-Device
Macintosh	I-Device
5200	I-Device
LC	I-Device
in	O
that	O
role	O
.	O
</s>
<s>
It	O
is	O
largely	O
identical	O
to	O
the	O
Power	B-Device
Macintosh	I-Device
6400	I-Device
internally	O
,	O
which	O
is	O
essentially	O
the	O
same	O
computer	O
(	O
the	O
"	O
Alchemy	O
"	O
platform	O
)	O
in	O
a	O
tower	B-General_Concept
case	I-General_Concept
.	O
</s>
<s>
This	O
is	O
the	O
first	O
all-in-one	B-Device
Macintosh	O
to	O
support	O
PCI	B-Protocol
expansion	O
,	O
replacing	O
the	O
Processor	B-Device
Direct	I-Device
Slot	I-Device
.	O
</s>
<s>
Unlike	O
other	O
Power	B-Device
Macintosh	I-Device
machines	O
of	O
the	O
time	O
,	O
the	O
5400	O
was	O
only	O
sold	O
to	O
education	O
markets	O
.	O
</s>
<s>
Macintosh	O
Performa-branded	O
variants	O
were	O
generally	O
only	O
sold	O
in	O
Europe	O
,	O
Asia	O
and	O
Australia	O
while	O
the	O
less-powerful	O
Performa	B-Device
5300CD	I-Device
remained	O
on	O
sale	O
in	O
the	O
Americas	O
for	O
much	O
of	O
1996	O
.	O
</s>
<s>
This	O
reflected	O
a	O
de-emphasizing	O
of	O
sales	O
of	O
all-in-one	B-Device
form	O
factor	O
computers	O
into	O
the	O
consumer	O
market	O
,	O
something	O
Apple	O
stopped	O
doing	O
altogether	O
until	O
the	O
introduction	O
of	O
the	O
iMac	B-Device
G3	I-Device
in	O
the	O
second	O
half	O
of	O
1998	O
.	O
</s>
<s>
The	O
more	O
powerful	O
Power	B-Device
Macintosh	I-Device
5500	I-Device
was	O
introduced	O
in	O
April	O
1997	O
,	O
and	O
both	O
computers	O
continued	O
to	O
be	O
sold	O
alongside	O
each	O
other	O
.	O
</s>
<s>
When	O
the	O
education-only	O
Power	B-Device
Macintosh	I-Device
G3	O
All-In-One	B-Device
was	O
introduced	O
in	O
early	O
1998	O
,	O
the	O
5400	O
and	O
5500	O
were	O
both	O
discontinued	O
.	O
</s>
<s>
Power	B-Device
Macintosh	I-Device
5400/120	O
:	O
Base	O
education	O
version	O
with	O
16	O
MB	O
RAM	O
and	O
a	O
120MHz	O
processor	O
.	O
</s>
<s>
Macintosh	B-Device
Performa	I-Device
5400CD	O
:	O
Consumer	O
version	O
of	O
the	O
5400/120	O
.	O
</s>
<s>
Macintosh	B-Device
Performa	I-Device
5410CD	O
:	O
Ethernet-less	O
version	O
of	O
the	O
5400CD	O
.	O
</s>
<s>
Macintosh	B-Device
Performa	I-Device
5420CD	O
:	O
Not	O
sold	O
in	O
the	O
U.S.	O
</s>
<s>
Macintosh	B-Device
Performa	I-Device
5400/160	O
:	O
Asia	O
-	O
and	O
Europe-only	O
version	O
with	O
a	O
160MHz	O
CPU	O
.	O
</s>
<s>
Macintosh	B-Device
Performa	I-Device
5400/180	O
(	O
DE	O
)	O
:	O
Asia	O
-	O
and	O
Europe-only	O
180MHz	O
variant	O
in	O
a	O
black	O
case	O
.	O
</s>
<s>
Power	B-Device
Macintosh	I-Device
5400/180	O
:	O
Same	O
,	O
but	O
with	O
a	O
180MHz	O
processor	O
.	O
</s>
<s>
Macintosh	B-Device
Performa	I-Device
5430	I-Device
:	O
Asia	O
-	O
and	O
Europe-only	O
variant	O
of	O
the	O
5400/160	O
,	O
but	O
with	O
24	O
MB	O
RAM	O
.	O
</s>
<s>
Macintosh	B-Device
Performa	I-Device
5440	O
:	O
Asia	O
-	O
and	O
Europe-only	O
variant	O
of	O
the	O
5400/180	O
,	O
only	O
in	O
a	O
normal	O
grey	O
case	O
.	O
</s>
