<s>
SxS	B-Device
(	O
S-by-S	B-Device
)	O
is	O
a	O
flash	B-Device
memory	I-Device
standard	O
compliant	O
to	O
the	O
Sony	O
and	O
SanDisk-created	O
ExpressCard	B-Device
standard	O
.	O
</s>
<s>
According	O
to	O
Sandisk	O
and	O
Sony	O
,	O
the	O
cards	O
have	O
transfer	O
rates	O
of	O
800	O
Mbit/s	O
and	O
burst	O
transfer	O
rate	O
of	O
up	O
to	O
2.5	O
Gbit/s	O
over	O
the	O
ExpressCard	B-Device
's	O
PCI	O
Express	O
interface	O
.	O
</s>
<s>
The	O
card	O
can	O
be	O
inserted	O
directly	O
into	O
an	O
ExpressCard	B-Device
slot	O
,	O
available	O
on	O
many	O
notebooks	O
.	O
</s>
<s>
Experimental	O
Linux	B-Application
drivers	O
are	O
also	O
available	O
.	O
</s>
<s>
SxS	B-Device
PRO+	O
is	O
a	O
faster	O
version	O
of	O
SxS	B-Device
designed	O
for	O
the	O
recording	O
of	O
4K	B-Architecture
resolution	I-Architecture
video	O
.	O
</s>
<s>
SxS	B-Device
Pro+	O
has	O
a	O
guaranteed	O
minimum	O
recording	O
speed	O
of	O
1.3	O
Gbit/s	O
and	O
an	O
interface	O
with	O
a	O
theoretical	O
maximum	O
speed	O
of	O
8	O
Gbit/s	O
.	O
</s>
<s>
SxS	B-Device
PRO+	O
media	O
cards	O
are	O
used	O
on	O
three	O
CineAlta	B-Device
cameras	O
which	O
are	O
the	O
Sony	O
PMW-F55	O
Sony	O
PMW-F5	O
,	O
and	O
the	O
Sony	O
Venice	O
.	O
</s>
<s>
The	O
XAVC	O
recording	O
format	O
can	O
record	O
4K	B-Architecture
resolution	I-Architecture
at	O
60	O
fps	O
with	O
4:2:2	O
chroma	O
subsampling	O
at	O
600	O
Mbit/s	O
.	O
</s>
<s>
A	O
128	O
Gigabyte	O
SxS	B-Device
PRO+	O
media	O
card	O
can	O
record	O
up	O
to	O
20	O
minutes	O
of	O
4K	B-Architecture
resolution	I-Architecture
XAVC	O
video	O
at	O
60	O
fps	O
,	O
up	O
to	O
40	O
minutes	O
of	O
4K	B-Architecture
resolution	I-Architecture
XAVC	O
video	O
at	O
30	O
fps	O
,	O
and	O
up	O
to	O
120	O
minutes	O
of	O
2K	O
resolution	O
XAVC	O
video	O
at	O
30	O
fps	O
.	O
</s>
