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Cybernetics
miSAN D Series |
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Dell
EQL
PS4xxxx |
|
Cybernetics
iSAN D Series |
|
Dell
PS6xxx |
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Performance |
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GbE
Data
Ports |
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4
(8
optional) |
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4 |
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8 |
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4 |
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10GbE
Available |
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Yes |
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Yes |
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Yes |
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Yes |
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Cache |
|
8
GB
Dedicated
&
Managed
High-speed
Cache |
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2-4
GB
Controller
Only |
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12GB
Dedicated
&
Managed
High-speed
Cache |
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4GB
controller
only |
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Performance |
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150,000
IOPS
in
cache |
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Data
Not
Published |
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400,000
IOPS
in
cache |
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Data
Not
Published |
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Host
/
Server
Connections |
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No
Limit |
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256 |
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No
Limit |
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256 |
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Capacity |
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Drive
Bays |
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8
/
12
/
16
/
24 |
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16 |
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8
/
12
/
16
/
24 |
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16 |
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Drive
Types |
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SATA
/
SAS |
|
SATA
/
SAS
/
SSD |
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SATA
/
SAS
/
SSD |
|
SATA
/
SAS
/
SSD |
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Max
Capacity
per
Module |
|
72
TB |
|
32
TB |
|
72
TB |
|
32
TB |
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Mix
Drive
Types
in
Same
Chassis |
|
Yes |
|
No |
|
Yes |
|
No |
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Expansion
/
Scalability |
|
Seven
Expansion
Drive
Arrays
Up
To
72
TB
Each |
|
Additional
SANs
-
Maximum
Two
PS4000
Per
Group |
|
Seven
Expansion
Drive
Arrays
Up
To
72
TB
Each |
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Additional
SANs |
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Backup |
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LUNs
/
Volumes |
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No
Limit |
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Limited |
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No
Limit |
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Limited |
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Snapshots |
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No
Limit |
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128
per
volume |
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No
Limit |
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512 per
volume |
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Backup
To
Portable
Disk |
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Yes |
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No |
|
Yes |
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No |
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Backup
To
Tape |
|
Yes |
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No |
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Yes |
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No |
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High Availability |
|
No
Single
Point
of
Failure |
|
Single
Chassis,
Common
Backplan |
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No
Single
Point
of
Failure |
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Single
Chassis,
Common
Backplan |
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Warranty |
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Standard
Technical
Support |
|
Lifetime
Unlimited |
|
1
Year
Limited
To
Warranty
Coverage
Term |
|
Lifetime
Unlimited |
|
1
Year
Limited
To
Warranty
Coverage
Term |
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Standard
Warranty |
|
Two
Years
Parts
and
Labor |
|
1
Year
Dell
Basic
Service |
|
Two
Years
Parts
and
Labor |
|
1
Year
Dell
Basic
Service |
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| |
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Cold
Spare
Drive
Included |
|
Yes |
|
No |
|
Yes |
|
No |
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