<s>
The	O
NeXTcube	B-Device
Turbo	I-Device
is	O
a	O
high-end	O
workstation	B-Device
computer	I-Device
developed	O
,	O
manufactured	O
and	O
sold	O
by	O
NeXT	O
.	O
</s>
<s>
It	O
superseded	O
the	O
earlier	O
NeXTcube	B-Device
workstation	B-Device
and	O
is	O
housed	O
in	O
the	O
same	O
cube-shaped	O
magnesium	O
enclosure	O
.	O
</s>
<s>
The	O
workstation	B-Device
runs	O
the	O
NeXTSTEP	B-Application
operating	B-General_Concept
system	I-General_Concept
.	O
</s>
<s>
The	O
NeXTcube	B-Device
Turbo	I-Device
is	O
a	O
development	O
of	O
the	O
earlier	O
NeXTcube	B-Device
.	O
</s>
<s>
It	O
differs	O
from	O
its	O
predecessor	O
in	O
having	O
a	O
33MHz	O
68040	B-Device
processor	O
.	O
</s>
<s>
The	O
NeXTdimension	B-Device
board	O
can	O
also	O
be	O
used	O
in	O
the	O
NeXTcube	B-Device
Turbo	I-Device
.	O
</s>
<s>
It	O
increased	O
the	O
speed	O
of	O
a	O
NeXTcube	B-Device
Turbo	I-Device
by	O
replacing	O
the	O
standard	O
33MHz	O
processor	O
with	O
a	O
40MHz	O
one	O
.	O
</s>
