<s>
Centrino	B-Device
is	O
a	O
brand	O
name	O
of	O
Intel	O
Corporation	O
which	O
represents	O
its	O
Wi-Fi	O
and	O
WiMAX	O
wireless	B-General_Concept
computer	I-General_Concept
networking	I-General_Concept
adapters	O
.	O
</s>
<s>
The	O
Centrino	B-Device
was	O
replaced	O
by	O
the	O
Ultrabook	B-Device
.	O
</s>
<s>
The	O
old	O
platform-marketing	O
brand	O
name	O
covered	O
a	O
particular	O
combination	O
of	O
mainboard	O
chipset	B-Device
,	O
mobile	B-General_Concept
CPU	I-General_Concept
and	O
wireless	B-General_Concept
network	I-General_Concept
interface	O
in	O
the	O
design	O
of	O
a	O
laptop	B-Device
.	O
</s>
<s>
Intel	O
claimed	O
that	O
systems	O
equipped	O
with	O
these	O
technologies	O
delivered	O
better	O
performance	O
,	O
longer	O
battery	O
life	O
and	O
broader	O
wireless	B-General_Concept
network	I-General_Concept
interoperability	O
than	O
non-Centrino	O
systems	O
.	O
</s>
<s>
The	O
new	O
product	O
line	O
name	O
for	O
Intel	B-General_Concept
wireless	I-General_Concept
products	O
is	O
Intel	B-Device
Centrino	I-Device
Wireless	I-Device
.	O
</s>
<s>
Intel	O
used	O
"	O
Carmel	O
"	O
as	O
the	O
codename	O
for	O
the	O
first-generation	O
Centrino	B-Device
platform	O
,	O
introduced	O
in	O
March	O
2003	O
.	O
</s>
<s>
CentrinoCarmel	O
platformMobile	O
chipsetan	O
Intel	O
Mobile	O
855	O
Express	O
series	O
chipset	B-Device
(	O
codenamed	O
Odem	O
or	O
Montara	O
with	O
Intel	O
Extreme	O
Graphics	O
2	O
)	O
,	O
including	O
ICH4M	O
southbridge	B-Device
.	O
</s>
<s>
an	O
Intel	B-Architecture
Pentium	I-Architecture
M	I-Architecture
(	O
codenamed	O
Dothan	O
)	O
processor	O
with	O
a	O
400	O
MT/s	O
FSB	B-Architecture
(	O
after	O
May	O
2004	O
)	O
.Wireless	O
networkan	O
Intel	B-General_Concept
PRO/Wireless	I-General_Concept
2100B	O
(	O
codenamed	O
Calexico	O
)	O
or	O
later	O
2200BG	O
mini-PCI	O
Wi-Fi	O
adapter	O
(	O
codenamed	O
Calexico2	O
)	O
.	O
</s>
<s>
In	O
early	O
2004	O
,	O
after	O
the	O
finalization	O
of	O
the	O
802.11g	O
standard	O
,	O
Intel	O
permitted	O
an	O
Intel	B-General_Concept
PRO/Wireless	I-General_Concept
2200BG	O
to	O
substitute	O
for	O
the	O
2100	O
.	O
</s>
<s>
At	O
the	O
same	O
time	O
,	O
they	O
permitted	O
the	O
new	O
Dothan	O
Pentium	B-Architecture
M	I-Architecture
to	O
substitute	O
for	O
the	O
Banias	O
Pentium	B-Architecture
M	I-Architecture
.	O
Initially	O
,	O
Intel	O
permitted	O
only	O
the	O
855GM	O
chipset	B-Device
,	O
which	O
did	O
not	O
support	O
external	O
graphics	O
.	O
</s>
<s>
Later	O
,	O
Intel	O
allowed	O
the	O
855GME	O
and	O
855PM	O
chips	O
,	O
which	O
did	O
support	O
external	O
graphics	O
,	O
in	O
Centrino	B-Device
laptops	B-Device
.	O
</s>
<s>
Carmel	O
could	O
attain	O
or	O
exceed	O
the	O
performance	O
of	O
older	O
Pentium	O
4-M	O
platforms	O
,	O
while	O
allowing	O
for	O
laptops	B-Device
to	O
operate	O
for	O
4	O
to	O
5	O
hours	O
on	O
a	O
48	O
W-h	O
battery	O
.	O
</s>
<s>
Carmel	O
also	O
allowed	O
laptop	B-Device
manufacturers	O
to	O
create	O
thinner	O
and	O
lighter	O
laptops	B-Device
because	O
its	O
components	O
did	O
not	O
dissipate	O
much	O
heat	O
,	O
and	O
thus	O
did	O
not	O
require	O
large	O
cooling	O
systems	O
.	O
</s>
<s>
Intel	O
used	O
Sonoma	O
as	O
the	O
codename	O
for	O
the	O
second-generation	O
Centrino	B-Device
platform	O
,	O
introduced	O
in	O
January	O
2005	O
.	O
</s>
<s>
CentrinoSonoma	O
platformMobile	O
chipsetan	O
Intel	O
Mobile	O
915	O
Express	O
series	O
chipset	B-Device
(	O
codenamed	O
Alviso	O
with	O
Intel	O
GMA	O
900	O
)	O
,	O
including	O
ICH6M	O
southbridge	B-Device
.	O
</s>
<s>
an	O
Intel	B-Architecture
Pentium	I-Architecture
M	I-Architecture
(	O
codenamed	O
Dothan	O
)	O
processor	O
.Wireless	O
networkan	O
Intel	B-General_Concept
PRO/Wireless	I-General_Concept
2200BG	O
or	O
2915ABG	O
mini-PCI	O
Wi-Fi	O
adapter	O
(	O
both	O
codenamed	O
Calexico2	O
)	O
.	O
</s>
<s>
The	O
Mobile	O
915	O
Express	O
chipset	B-Device
,	O
like	O
its	O
desktop	O
version	O
,	O
supports	O
many	O
new	O
features	O
such	O
as	O
DDR2	O
,	O
PCI	O
Express	O
,	O
Intel	O
High	O
Definition	O
Audio	O
,	O
and	O
SATA	O
.	O
</s>
<s>
Unfortunately	O
,	O
the	O
introduction	O
of	O
PCI	O
Express	O
and	O
faster	O
Pentium	B-Architecture
M	I-Architecture
processors	O
causes	O
laptops	B-Device
built	O
around	O
the	O
Sonoma	O
platform	O
to	O
have	O
a	O
shorter	O
battery-life	O
than	O
their	O
Carmel	O
counterparts	O
;	O
Sonoma	O
laptops	B-Device
typically	O
achieve	O
between	O
3.5	O
–	O
4.6	O
hours	O
of	O
battery-life	O
on	O
a	O
53	O
W-h	O
battery	O
.	O
</s>
<s>
The	O
codename	O
Napa	O
designates	O
the	O
third-generation	O
Centrino	B-Device
platform	O
,	O
introduced	O
in	O
January	O
2006	O
at	O
the	O
Winter	O
Consumer	O
Electronics	O
Show	O
.	O
</s>
<s>
The	O
platform	O
initially	O
supported	O
Intel	B-Device
Core	I-Device
Duo	O
processors	O
but	O
the	O
newer	O
Core	B-Device
2	I-Device
Duo	O
processors	O
were	O
launched	O
and	O
supported	O
in	O
this	O
platform	O
from	O
July	O
27	O
,	O
2006	O
onwards	O
.	O
</s>
<s>
CentrinoNapa	O
platformMobile	O
chipsetan	O
Intel	O
Mobile	O
945	O
Express	O
series	O
chipset	B-Device
(	O
codenamed	O
Calistoga	O
with	O
Intel	O
GMA	O
950	O
)	O
,	O
including	O
ICH7M	O
southbridge	B-Device
.	O
</s>
<s>
an	O
Intel	B-Device
Core	I-Device
2	I-Device
Solo	O
(	O
codenamed	O
Merom	B-Device
)	O
processor	O
with	O
533	O
MT/s	O
FSB	B-Architecture
for	O
Napa	O
Refresh	O
platform	O
(	O
Sept	O
2007	O
)	O
.Wireless	O
networkan	O
Intel	B-General_Concept
PRO/Wireless	I-General_Concept
3945ABG	O
mini-PCIe	O
Wi-Fi	O
adapter	O
(	O
codenamed	O
Golan	O
)	O
.	O
</s>
<s>
Intel	O
uses	O
Centrino	B-Device
Duo	I-Device
branding	O
for	O
laptops	B-Device
with	O
dual-core	B-Device
Core	B-Device
Duo	O
processors	O
and	O
retains	O
the	O
Centrino	B-Device
name	O
for	O
laptops	B-Device
with	O
single	O
core	B-Device
(	O
Core	B-Device
Solo	O
)	O
processors	O
.	O
</s>
<s>
Some	O
of	O
the	O
initial	O
Core	B-Device
Duo	O
laptops	B-Device
are	O
still	O
labeled	O
as	O
Intel	B-Device
Centrino	I-Device
rather	O
than	O
Centrino	B-Device
Duo	I-Device
.	O
</s>
<s>
The	O
codename	O
Santa	O
Rosa	O
refers	O
to	O
the	O
fourth-generation	O
Centrino	B-Device
platform	O
,	O
which	O
was	O
released	O
on	O
Thursday	O
May	O
10	O
,	O
2007	O
.	O
</s>
<s>
CentrinoSanta	O
Rosa	O
platformMobile	O
chipsetan	O
Intel	O
Mobile	O
965	O
Express	O
series	O
chipset	B-Device
(	O
codenamed	O
Crestline	O
)	O
:	O
GM965	O
with	O
Intel	O
GMA	O
X3100	O
graphics	O
technology	O
or	O
PM965	O
with	O
discrete	O
graphics	O
,	O
and	O
ICH8M	O
southbridge	B-Device
,	O
800	O
MT/s	O
front	B-Architecture
side	I-Architecture
bus	I-Architecture
with	O
Dynamic	O
Front	B-Architecture
Side	I-Architecture
Bus	I-Architecture
Switching	O
to	O
save	O
power	O
during	O
low	O
utilization	O
.	O
</s>
<s>
RAM	B-Architecture
supported	O
for	O
PC2-4200	O
(	O
DDR2-533	O
)	O
and	O
PC2-5300	O
(	O
DDR2-667	O
)	O
SO-DIMM	O
.	O
</s>
<s>
Runs	O
DDR2-800	O
SO-DIMMs	O
at	O
667	O
MHz	O
even	O
though	O
an	O
800	O
MT/s	O
front	B-Architecture
side	I-Architecture
bus	I-Architecture
is	O
supported	O
.	O
</s>
<s>
EFI-compliant	O
firmware	O
,	O
a	O
successor	O
to	O
BIOS	B-Operating_System
.	O
</s>
<s>
optional	O
NAND	O
flash-memory	O
caching	O
branded	O
as	O
Intel	B-Device
Turbo	I-Device
Memory	I-Device
(	O
codenamed	O
Robson	O
)	O
.	O
</s>
<s>
an	O
Intel	B-Device
Core	I-Device
2	I-Device
Duo	O
(	O
codenamed	O
Penryn	B-Device
)	O
45	O
nm	O
processor	O
with	O
800	O
MT/s	O
FSB	B-Architecture
and	O
SSE4.1	B-General_Concept
,	O
which	O
will	O
add	O
47	O
new	O
instructions	O
to	O
SSSE3	B-General_Concept
.	O
</s>
<s>
It	O
was	O
scheduled	O
for	O
release	O
in	O
January	O
2008	O
for	O
Santa	O
Rosa	O
Refresh	O
platform.Wireless	O
networkan	O
Intel	B-General_Concept
WiFi	I-General_Concept
Link	O
4965AGN	O
(	O
a/b/g/draft	O
-n	O
)	O
mini-PCIe	O
Wi-Fi	O
adapter	O
(	O
codenamed	O
Kedron	O
)	O
.	O
</s>
<s>
When	O
a	O
single	O
threaded	O
application	O
is	O
running	O
,	O
the	O
CPU	B-General_Concept
can	O
turn	O
off	O
one	O
of	O
its	O
cores	O
and	O
overclock	O
the	O
active	O
core	B-Device
.	O
</s>
<s>
In	O
this	O
way	O
the	O
CPU	B-General_Concept
maintains	O
the	O
same	O
Thermal	O
Profile	O
as	O
it	O
would	O
when	O
both	O
cores	O
are	O
active	O
.	O
</s>
<s>
Other	O
power	O
savings	O
come	O
from	O
an	O
Enhanced	O
Sleep	O
state	O
where	O
both	O
the	O
CPU	B-General_Concept
cores	O
and	O
the	O
chipset	B-Device
will	O
power	O
down	O
.	O
</s>
<s>
The	O
wireless	O
chipset	B-Device
update	O
was	O
originally	O
intended	O
to	O
include	O
WWAN	B-General_Concept
Internet	O
access	O
via	O
HSDPA	O
(	O
3.5G	O
)	O
,	O
(	O
codenamed	O
Windigo	O
)	O
co-developed	O
with	O
Nokia	O
.	O
</s>
<s>
It	O
is	O
branded	O
as	O
"	O
Centrino	B-Device
Pro	I-Device
"	O
when	O
combined	O
with	O
the	O
enhanced	O
security	O
technologies	O
Intel	O
introduced	O
with	O
vPro	B-Architecture
and	O
"	O
Centrino	B-Device
Duo	I-Device
"	O
when	O
they	O
are	O
not	O
used	O
.	O
</s>
<s>
The	O
codename	O
Montevina	O
refers	O
to	O
the	O
fifth-generation	O
Centrino	B-Device
platform	O
,	O
now	O
formally	O
named	O
Centrino	B-Device
2	O
to	O
avoid	O
confusion	O
with	O
previous	O
Centrino	B-Device
platforms	O
.	O
</s>
<s>
CentrinoMontevina	O
platformMobile	O
chipsetan	O
Intel	O
Mobile	O
Express	O
series	O
4	O
chipset	B-Device
(	O
codenamed	O
Cantiga	O
;	O
GL40	O
,	O
GS45	O
,	O
GM45	O
,	O
PM45	O
)	O
with	O
Intel	O
GMA	O
X4500	O
graphics	O
technology	O
and	O
ICH9M	O
southbridge	B-Device
,	O
1066	O
MT/s	O
(	O
667	O
MT/s	O
for	O
GL40	O
)	O
FSB	B-Architecture
.	O
</s>
<s>
The	O
GM45/GS45	O
graphics	O
core	B-Device
is	I-Device
clocked	O
at	O
533	O
MHz	O
and	O
400	O
MHz	O
for	O
GL40	O
,	O
which	O
contains	O
ten	O
unified	O
shaders	O
,	O
up	O
from	O
the	O
eight	O
provided	O
by	O
GMA	O
X3100	O
.	O
</s>
<s>
RAM	B-Architecture
support	O
for	O
PC2-5300	O
(	O
DDR2-667	O
)	O
,	O
PC2-6400	O
(	O
DDR2-800	O
)	O
,	O
PC3-6400	O
(	O
DDR3-800	O
)	O
,	O
PC3-8500	O
(	O
DDR3-1066	O
)	O
SO-DIMM	O
.	O
</s>
<s>
NAND	O
flash-memory	O
caching	O
branded	O
as	O
Intel	B-Device
Turbo	I-Device
Memory	I-Device
(	O
codenamed	O
Robson	O
2	O
)	O
.	O
</s>
<s>
Gigabit	O
Ethernet	O
LAN	B-General_Concept
controllers	O
82567LM	O
and	O
82567LF	O
(	O
codenamed	O
Boazman	O
)	O
.	O
</s>
<s>
a	O
second-generation	O
Intel	B-Device
Core	I-Device
2	I-Device
Duo	O
(	O
codenamed	O
Penryn	B-Device
)	O
45nm	B-Algorithm
processor	O
with	O
800-1066	O
MT/s	O
FSB	B-Architecture
with	O
clock	O
speeds	O
ranging	O
from	O
2	O
GHz	O
to	O
3.06	O
GHz	O
,	O
also	O
featuring	O
SSE4.1	B-General_Concept
support	O
,	O
which	O
adds	O
47	O
new	O
instructions	O
to	O
SSSE3	B-General_Concept
.	O
</s>
<s>
It	O
was	O
planned	O
to	O
consume	O
no	O
more	O
than	O
29W	O
,	O
compared	O
to	O
Merom	B-Device
's	O
and	O
first-generation	O
Penryn	B-Device
's	O
34W	O
TDP	B-General_Concept
.	O
</s>
<s>
It	O
is	O
branded	O
as	O
Centrino	B-Device
2	O
vPro	B-Architecture
when	O
combined	O
with	O
built-in	O
security	O
and	O
manageability	O
features	O
technologies	O
.	O
</s>
<s>
The	O
codename	O
Calpella	O
refers	O
to	O
the	O
sixth-generation	O
Centrino	B-Device
platform	O
.	O
</s>
<s>
Though	O
originally	O
scheduled	O
to	O
premiere	O
in	O
Q3	O
2009	O
with	O
the	O
second	O
iteration	O
of	O
Nehalem	B-Device
processors	O
,	O
Intel	O
had	O
stated	O
that	O
due	O
to	O
pressure	O
from	O
computer	O
manufacturers	O
,	O
they	O
would	O
delay	O
the	O
release	O
of	O
the	O
platform	O
until	O
at	O
least	O
October	O
2009	O
(	O
Q4	O
2009	O
)	O
to	O
allow	O
OEM	O
partners	O
to	O
clear	O
excess	O
inventory	O
of	O
existing	O
chips	O
.	O
</s>
<s>
CentrinoCalpella	O
platformMobile	O
chipsetan	O
Intel	O
Mobile	O
Express	O
Series	O
5	O
chipset	B-Device
(	O
PCHM	O
codenamed	O
Ibex	O
Peak	O
)	O
with	O
Intel	B-Application
HD	I-Application
Graphics	I-Application
technology	O
that	O
will	O
allow	O
for	O
optimized	O
decoding/encoding	O
and	O
editing/playback	O
of	O
H.264/MPEG	B-Application
-4	I-Application
AVC	I-Application
video	O
used	O
in	O
Blu-ray	O
Discs	O
and	O
HD	O
1080p	O
video	O
,	O
optimized	O
for	O
MPEG-2	B-Algorithm
(	O
DVD	O
)	O
video	O
playback	O
and	O
editing	O
.	O
</s>
<s>
Integrated	O
memory	O
controller	O
and	O
integrated	O
PCI	O
express	O
controller	O
remove	O
the	O
need	O
for	O
a	O
northbridge	B-Device
and	O
the	O
older	O
FSB	B-Architecture
technology	O
.	O
</s>
<s>
Direct	O
connect	O
to	O
DisplayPort	B-Protocol
with	O
DPCP	O
as	O
with	O
its	O
predecessor	O
along	O
with	O
legacy	O
support	O
for	O
HDMI	B-Protocol
(	O
and	O
HDCP	B-Protocol
)	O
,	O
DVI	O
,	O
and	O
VGA	O
.	O
</s>
<s>
RAM	B-Architecture
supported	O
for	O
PC3-6400	O
(	O
DDR3-800	O
)	O
,	O
PC3-8500	O
(	O
DDR3-1066	O
)	O
,	O
PC3-10600	O
(	O
DDR3-1333	O
)	O
and	O
PC3-12800	O
(	O
DDR3-1600	O
)	O
SO-DIMM	O
.	O
</s>
<s>
Gigabit	O
Ethernet	O
LAN	B-General_Concept
controllers	O
82577LM	O
and	O
82577LF	O
(	O
codenamed	O
Hanksville	O
)	O
.	O
</s>
<s>
Solid-state	B-Device
drive	I-Device
or	O
Hybrid	B-Device
hard	I-Device
drives	I-Device
support	O
.	O
</s>
<s>
an	O
Intel	B-Device
Core	I-Device
i7	I-Device
Extreme	O
processor	O
(	O
codenamed	O
Clarksfield-XE	O
)	O
45nm	B-Algorithm
for	O
Quad	O
Core	B-Device
version	O
,	O
55W	O
TDP	B-General_Concept
.	O
</s>
<s>
an	O
Intel	B-Device
Core	I-Device
i7	I-Device
processor	O
(	O
codenamed	O
Clarksfield	B-Device
)	O
45nm	B-Algorithm
for	O
Quad	O
Core	B-Device
version	O
,	O
45W	O
TDP	B-General_Concept
.	O
</s>
<s>
an	O
Intel	B-Device
Core	I-Device
i3/Core	O
i5/Core	O
i7	O
processor	O
(	O
codenamed	O
Arrandale-SV	O
contains	O
32nm	B-Algorithm
Hillel	O
and	O
45nm	B-Algorithm
Ironlake	O
)	O
for	O
Dual	O
Core	B-Device
version	O
,	O
35W	O
TDP	B-General_Concept
.	O
</s>
<s>
an	O
Intel	B-Device
Core	I-Device
i7	I-Device
processor	O
(	O
codenamed	O
Arrandale-LV	O
contains	O
32nm	B-Algorithm
Hillel	O
and	O
45nm	B-Algorithm
Ironlake	O
)	O
for	O
Dual	O
Core	B-Device
version	O
,	O
25W	O
TDP	B-General_Concept
.	O
</s>
<s>
The	O
codename	O
"	O
Huron	O
River	O
"	O
refers	O
to	O
the	O
seventh-generation	O
Centrino	B-Device
platform	O
.	O
</s>
<s>
CentrinoHuron	O
River	O
platformMobile	O
chipsetan	O
Intel	O
Mobile	O
Express	O
Series	O
6	O
chipset	B-Device
(	O
PCHM	O
codenamed	O
Cougar	O
Point	O
)	O
.	O
</s>
<s>
The	O
codename	O
Chief	O
River	O
refers	O
to	O
the	O
eighth-generation	O
Centrino	B-Device
platform	O
.	O
</s>
<s>
The	O
codename	O
Shark	O
Bay	O
refers	O
to	O
the	O
ninth-generation	O
Centrino	B-Device
platform	O
.	O
</s>
<s>
On	O
March	O
2	O
,	O
2008	O
,	O
Intel	O
introduced	O
the	O
Intel	B-Device
Atom	I-Device
processor	O
brand	O
for	O
a	O
new	O
family	O
of	O
low-power	O
processor	O
platforms	O
.	O
</s>
<s>
Intel	O
's	O
second	O
generation	O
MID	B-Device
platform	O
(	O
codenamed	O
Menlow	O
)	O
contains	O
a	O
45nm	B-Algorithm
Intel	B-Device
Atom	I-Device
processor	O
(	O
codenamed	O
Silverthorne	O
)	O
which	O
can	O
run	O
up	O
to	O
2.0GHz	O
and	O
a	O
System	B-Device
Controller	I-Device
Hub	I-Device
(	O
codenamed	O
Poulsbo	O
)	O
which	O
includes	O
Intel	B-Application
HD	I-Application
Audio	O
(	O
codenamed	O
Azalia	O
)	O
.	O
</s>
<s>
This	O
platform	O
was	O
initially	O
branded	O
as	O
Centrino	B-Device
Atom	B-Device
but	O
the	O
logo	O
was	O
dropped	O
in	O
August	O
2008	O
;	O
the	O
logo	O
had	O
caused	O
confusion	O
between	O
laptop	B-Device
and	O
MID	B-Device
with	O
previous	O
marketing	O
of	O
Centrino	B-Device
stating	O
only	O
Intel	O
chipsets	B-Device
are	O
being	O
used	O
.	O
</s>
<s>
Hence	O
MIDs	O
will	O
be	O
branded	O
as	O
Atom	B-Device
to	O
allow	O
integration	O
with	O
other	O
OEM	O
chipsets	B-Device
for	O
the	O
low-end	O
market	O
.	O
</s>
<s>
Intel	B-Device
Centrino	I-Device
Wireless	I-Device
is	O
the	O
brand	O
for	O
Intel	O
Wi-Fi	O
and	O
WiMAX	O
adapters	O
.	O
</s>
<s>
Laptops	B-Device
with	O
Intel	B-Architecture
vPro	I-Architecture
technology	O
have	O
hardware	O
features	O
that	O
allow	O
a	O
system	O
administrator	O
to	O
remotely	O
access	O
wired	O
and	O
wireless	O
laptops	B-Device
for	O
maintenance	O
and	O
servicing	O
if	O
the	O
operating	O
system	O
is	O
unresponsive	O
or	O
crashed	O
and	O
,	O
when	O
a	O
laptop	B-Device
is	O
connected	O
to	O
AC	O
power	O
(	O
not	O
on	O
battery	O
power	O
)	O
,	O
allow	O
a	O
sys-admin	O
to	O
remotely	O
access	O
the	O
laptop	B-Device
when	O
the	O
system	O
is	O
asleep	O
or	O
laptop	B-Device
power	O
is	O
off	O
.	O
</s>
<s>
Laptops	B-Device
with	O
vPro	B-Architecture
have	O
the	O
typical	O
dual-core	B-Device
or	O
quad-core	O
processor	O
and	O
wireless	O
features	O
of	O
the	O
Centrino	B-Device
family	O
.	O
</s>
<s>
The	O
vPro	B-Architecture
technology	O
built	O
into	O
the	O
chipset	B-Device
adds	O
management	O
,	O
security	O
,	O
and	O
remote-deployment	O
features	O
for	O
:	O
monitoring	O
laptops	B-Device
(	O
protected	O
event	O
logs	O
,	O
access	O
to	O
BIOS	B-Operating_System
settings	I-Operating_System
,	O
out-of-band	O
alerting	O
,	O
protected	O
data	O
storage	O
)	O
,	O
maintaining	O
and	O
updating	O
systems	O
(	O
access	O
to	O
protected	O
system	O
information	O
,	O
remote	O
power	O
up	O
,	O
console	O
redirection	O
)	O
,	O
repairing	O
systems	O
(	O
remote	O
boot	O
,	O
console	O
redirection	O
,	O
preboot	O
access	O
to	O
BIOS	B-Operating_System
settings	I-Operating_System
,	O
protected	O
events	O
logs	O
)	O
,	O
and	O
securing	O
systems	O
(	O
remote	O
power	O
up	O
,	O
hardware	O
filters	O
for	O
network	O
traffic	O
,	O
agent	O
presence	O
checks/triggers	O
,	O
out-of-band	O
alerting	O
)	O
.	O
</s>
<s>
The	O
45nm	B-Algorithm
Centrino	B-Device
2	O
package	O
is	O
based	O
on	O
the	O
Penryn	B-Device
microprocessor	I-Device
and	O
Q47/Q45	O
chipset	B-Device
.	O
</s>
<s>
It	O
includes	O
a	O
better	O
graphics	O
engine	O
(	O
integrated	O
)	O
than	O
Centrino	B-Device
,	O
and	O
three	O
key	O
additional	O
features	O
:	O
Transport	B-Protocol
Layer	I-Protocol
Security	I-Protocol
(	O
TLS	O
)	O
secured	O
communications	O
over	O
an	O
open	O
local	B-General_Concept
area	I-General_Concept
network	I-General_Concept
(	O
LAN	B-General_Concept
)	O
for	O
wired	O
laptops	B-Device
outside	O
the	O
corporate	O
firewall	B-Application
(	O
not	O
supported	O
for	O
wireless	O
states	O
)	O
,	O
support	O
for	O
Microsoft	O
Network	O
Access	O
Protection	O
(	O
NAP	O
)	O
,	O
and	O
support	O
for	O
out-of-band	O
management	O
and	O
security	O
features	O
in	O
Sx	O
(	O
all	O
sleep	O
states	O
)	O
when	O
the	O
laptop	B-Device
is	O
inside	O
the	O
corporate	O
firewall	B-Application
.	O
</s>
