![background image](http://html1.mh-extra.com/html/ibm/totalstorage-ds8000/totalstorage-ds8000_user-manual_4109708031.webp)
DS8300
(Models
922
and
9A2)
IBM
TotalStorage
DS8300
models
(Model
922
and
Model
9A2)
offer
higher
performance
and
capacity
than
the
DS8100.
The
Model
9A2
also
enables
you
to
create
two
storage
system
LPARs
(or
images)
within
the
same
storage
unit.
Both
DS8300
models
offer
the
following
features:
v
Dual
four-way
processor
complex
v
Up
to
128
disk
drives,
for
a
maximum
capacity
of
38.4
TB
v
Up
to
256
GB
of
processor
memory
(cache)
v
Up
to
16
fibre-channel/FICON
or
ESCON
host
adapters
The
DS8300
models
can
support
either
one
or
two
expansion
frames.
With
expansion
frames,
you
can
expand
the
Model
922
and
9A2
as
follows:
v
With
one
expansion
frame,
you
can
support
the
following
expanded
capacity
and
number
of
adapters:
–
Up
to
384
disk
drives,
for
a
maximum
capacity
of
115.2
TB
–
Up
to
32
fibre-channel/FICON
or
ESCON
host
adapters
v
With
two
expansion
frames,
you
can
support
the
following
expanded
capacity:
–
Up
to
640
disk
drives,
for
a
maximum
capacity
of
192
TB
Figure
4
shows
the
maximum
configuration
of
a
Model
922
and
9A2.
Both
of
these
models
can
attach
up
to
two
expansion
models.
Model
922
uses
the
92E
expansion
model.
Model
9A2
uses
the
9AE
expansion
model.
Model
comparison
DS8000
models
vary
on
the
processor
types
that
they
use,
their
disk
capacity,
and
other
supported
features.
Fans/Plenum
Fan
Sense
RPC
Fan
Sense
Fan
Sense
PPS
PPS
Battery
Disk Drive
Set
Disk Drive
Set
Disk Drive
Set
Disk Drive
Set
Processor
4-way
Processor
4-way
I/O
Enclosures
Adapters
I/O
Enclosures
Adapters
I/O
Enclosures
Adapters
I/O
Enclosures
Adapters
Battery
Battery
Fans/Plenum
PPS
PPS
Battery
Disk Drive
Set
Disk Drive
Set
Disk Drive
Set
Disk Drive
Set
Disk Drive
Set
Disk Drive
Set
Disk Drive
Set
Disk Drive
Set
I/O
Enclosures
Adapters
I/O
Enclosures
Adapters
I/O
Enclosures
Adapters
I/O
Enclosures
Adapters
Battery
Battery
Fans/Plenum
PPS
PPS
Disk Drive
Set
Disk Drive
Set
Disk Drive
Set
Disk Drive
Set
Disk Drive
Set
Disk Drive
Set
Disk Drive
Set
Disk Drive
Set
1w2rxh
Base Model 922 or 9A2
128 Drives
Expansion Model 92E or 9AE
256 Drives
Expansion Model 92E or 9AE
256 Drives
Management Console
Keyboard Display
Ethernet Switches
Figure
4.
Maximum
configuration
for
Models
922
and
9A2
Chapter
1.
Introduction
to
IBM
TotalStorage
DS8000
series
5
Содержание TotalStorage DS8000
Страница 1: ...IBM TotalStorage DS8000 User s Guide SC26 7623 03...
Страница 2: ......
Страница 3: ...IBM TotalStorage DS8000 User s Guide SC26 7623 03...
Страница 10: ...viii DS8000 User s Guide...
Страница 12: ...x DS8000 User s Guide...
Страница 14: ...xii DS8000 User s Guide...
Страница 24: ...Department 61C 9032 South Rita Road TUCSON AZ 85775 4401 xxii DS8000 User s Guide...
Страница 26: ...xxiv DS8000 User s Guide...
Страница 50: ...24 DS8000 User s Guide...
Страница 116: ...90 DS8000 User s Guide...
Страница 120: ...94 DS8000 User s Guide...
Страница 152: ...126 DS8000 User s Guide...
Страница 166: ...140 DS8000 User s Guide...
Страница 184: ...158 DS8000 User s Guide...
Страница 186: ...160 DS8000 User s Guide...
Страница 192: ...Taiwan class A compliance statement VS07171L 166 DS8000 User s Guide...
Страница 227: ......
Страница 228: ...Printed in USA SC26 7623 03...