Replace Hard Drives Or Solid State Drives; Drive Population Guidelines - Cisco CSA 90 Series Installation And Maintenance Manual

Replace Cisco Content Security Appliance Components

Replace Hard Drives or Solid State Drives

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Drive Population Guidelines

The 90-Series Cisco Content Security Appliances are available in the following models:
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You cannot change the backplane type after-factory. To change a front panel/backplane configuration, a
Note
chassis replacement is required.
The drive-bay numbering for all versions is shown in
Figure 11-1
Figure 11-2
Observe these drive population guidelines for optimal performance:
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Cisco x90 Series Content Security Appliances Installation and Maintenance Guide
11-4
Drive Population Guidelines, page 11-4
Drive Replacement Procedure, page 11-5
Cisco C190, M190, S190, and C390 —Two small form-factor (SFF) drives
Cisco S390 and C690 —Four SFF drives
Cisco M390 —Six SFF drives
Cisco M390X, C690X, C690-1G, and C690-10G —Eight SFF drives
Cisco M690 —Ten SFF drives
Cisco M690X, M690-1G, M690-10G, S690X, S690-1G, and S690-10G—Sixteen SFF drives
Drive Numbering for 1RU Appliances
Drive Numbering for 2RU Appliances
When populating drives, add drives in the lowest numbered bays first.
Keep an empty drive blanking tray in any unused bays to ensure optimal airflow and cooling.
Chapter 11 Maintain Cisco Content Security Appliances
Figure 11-1 and Figure 11-2.