<s>
HyperDrive	B-Device
(	O
HD	O
)	O
is	O
a	O
series	O
of	O
RAM-based	O
solid-state	B-Device
drives	I-Device
invented	O
by	O
Accelerated	O
Logic	O
B.V.	O
(	O
became	O
Accelerated	O
Logic	O
ltd.	O
,	O
and	O
is	O
now	O
a	O
German	O
company	O
)	O
employee	O
Pascal	O
Bancsi	O
(	O
for	O
HyperDrive	B-Device
II	O
architecture	O
)	O
,	O
who	O
partnered	O
with	O
the	O
British	O
company	O
HyperOs	B-Device
Systems	I-Device
,	O
who	O
manufactured	O
the	O
retail	O
product	O
.	O
</s>
<s>
The	O
HyperDrive	B-Device
interfaces	O
with	O
and	O
is	O
recognized	O
by	O
computer	O
systems	O
as	O
a	O
standard	O
hard	O
drive	O
.	O
</s>
<s>
Future	O
plans	O
included	O
support	O
of	O
UDMA66	O
,	O
Fibre	B-Architecture
Channel	I-Architecture
interface	O
.	O
</s>
<s>
It	O
uses	O
Parallel	B-Protocol
ATA	I-Protocol
(	O
PATA	B-Protocol
)	O
(	O
max	O
100MB/s	O
)	O
or	O
Serial	O
ATA	O
(	O
SATA	O
)	O
interface	O
.	O
</s>
<s>
It	O
uses	O
ECC	B-General_Concept
DDR	O
SDRAM	O
(	O
max	O
2GiB	O
per	O
DIMM	B-General_Concept
)	O
.	O
</s>
<s>
Maximum	O
capacity	O
started	O
at	O
6	O
DIMM	B-General_Concept
(	O
12GiB	O
)	O
,	O
and	O
was	O
later	O
changed	O
to	O
8	O
DIMM	B-General_Concept
(	O
16GiB	O
)	O
.	O
</s>
<s>
It	O
supports	O
both	O
SATA	O
and	O
PATA	B-Protocol
interfaces	O
(	O
PATA	B-Protocol
native	O
)	O
,	O
with	O
interface	O
speed	O
up	O
to	O
133MB/s	O
.	O
</s>
<s>
It	O
uses	O
ECC	B-General_Concept
DDR	O
SDRAM	O
(	O
max	O
2GiB	O
per	O
DIMM	B-General_Concept
)	O
.	O
</s>
<s>
Maximum	O
capacity	O
is	O
8	O
DIMM	B-General_Concept
(	O
16GiB	O
,	O
PC1600-PC3200	O
)	O
.	O
</s>
<s>
Memory	O
of	O
different	O
sizes	O
can	O
be	O
mixed	O
,	O
but	O
only	O
if	O
DIMMs	B-General_Concept
of	O
same	O
capacity	O
are	O
used	O
in	O
1	O
bank	O
(	O
4	O
DIMM/bank	O
)	O
.	O
</s>
<s>
It	O
supports	O
non-volatile	O
memory	O
backup	O
using	O
optional	O
2.5-inch	O
PATA	B-Protocol
drive	O
,	O
HyperOs	O
software	O
(	O
which	O
swaps	O
RAM	O
contents	O
to	O
a	O
different	O
drive	O
)	O
or	O
backup	O
battery	O
(	O
5Ah	O
or	O
10Ah	O
)	O
.	O
</s>
<s>
It	O
supports	O
registered	O
ECC	B-General_Concept
SDRAM	O
,	O
with	O
capacity	O
up	O
to	O
2GiB	O
per	O
DIMM	B-General_Concept
on	O
16GiB	O
version	O
and	O
4GiB	O
per	O
DIMM	B-General_Concept
on	O
32GiB	O
version	O
.	O
</s>
<s>
It	O
also	O
reduces	O
the	O
power	O
consumption	O
by	O
30%	O
and	O
employs	O
gold	O
plated	O
DIMM	B-General_Concept
sockets	O
.	O
</s>
<s>
It	O
uses	O
DDR2	O
SDRAM	O
(	O
max	O
8GiB	O
per	O
DIMM	B-General_Concept
)	O
.	O
</s>
<s>
The	O
manufacturer	O
claimed	O
it	O
had	O
built-in	O
ECC	B-General_Concept
so	O
it	O
no	O
longer	O
required	O
ECC	B-General_Concept
memory	I-General_Concept
,	O
but	O
ECC	B-General_Concept
is	O
performed	O
at	O
the	O
expense	O
of	O
storage	O
capacity	O
if	O
ECC	B-General_Concept
memory	I-General_Concept
is	O
not	O
used	O
.	O
</s>
<s>
HyperDrive	B-Device
5	O
includes	O
7.4V	O
2400mAh	O
lithium	O
battery	O
for	O
flash	O
backup	O
,	O
CompactFlash	B-Device
card	I-Device
slot	O
,	O
with	O
external	O
DC	O
adapter	O
for	O
non-volatile	O
storage	O
.	O
</s>
<s>
HyperDrive	B-Device
5	O
is	O
also	O
sold	O
as	O
ACard	O
ANS-9010	O
,	O
outside	O
of	O
the	O
UK	O
.	O
</s>
<s>
HyperDrive	B-Device
5M	O
is	O
sold	O
as	O
ACard	O
ANS-9010B	O
,	O
outside	O
of	O
the	O
UK	O
.	O
</s>
