Fujitsu ETERNUS CS800 S6 User Manual page 444

The Hard Disk Drive (HDD) used in the ETERNUS CS800 server is a 2.5" SAS hard disk
(10,000 rpm) and 2.5" SATA hard disks (7,200 rpm).
Handling Hard Disk Drives and HDD Modules
Hard disk drives incorporated in the HDD modules are highly sensitive electromagnetic
devices and must be handled with great care. Incorrect handling can cause partial or total
failure of the hard disk drives. These failures can result in data errors and to a loss of data
or to total corruption of the hard disk drive.
Observe the following rules to prevent such problems occurring:
Only store and transport HDD modules within the limits stipulated in the specification.
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When transporting HDD modules (even over short distances), always use the original
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packaging (ESD label).
Never expose HDD modules to a temperature shock. Avoid the formation of
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condensation inside and on the outside of the hard disk drive.
CAUTION!
The HDD module must be acclimatized in its operating environment for an
acclimatization time before it is started up for the first time.
Temperature Difference (°C)
(Operating Environment/
Outside)
5
10
15
20
25
30
Table 28: Acclimatization Times for HDD Modules
Always set the HDD module down carefully, with the large surface facing downwards
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to prevent it from tipping over.
HDD Numbering
For the numbering of the HDD slots see the figure below. Note that this is the numbering
used by the ETERNUS CS800 software, e.g. in Tickets and at the Storage Array Status page
of the Remote Management Console.
ETERNUS CS800
Minimum Acclimatization Time (Hours)
3
5
7
8
9
10
16.1 ETERNUS CS800 S6 Hardware
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