- Cisco Network Card User's Manual
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Cisco Wide Area Virtualization Engine 594 and 694 Hardware Installation Guide
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Chapter 4 Installing Hardware Options for the WAVE-594 and WAVE-694
 Replacing a Hard Disk Drive/Solid State Drive
Step 1 Review the information in the “Safety Warnings and Cautions” section on page 2-1 and the “Safety 
Guidelines” section on page 2-2.
Step 2 Power down the appliance.
Note You must power down the appliance before installing or removing an Interface Module. Interface 
Modules are not hot-swappable.
Step 3 Locate the Interface Module slot in the appliance chassis and slide the Cisco Interface Module into the 
slot until the ejector lever is seated.
To remove an Interface Module, first use the ejector lever to unlatch and then pull out the Interface 
Module. (See Figure 4-1.)
Figure 4-1 Interface Module—Removal
Step 4 Power on the appliance.
Step 5 For information about connecting cables to the Cisco WAVE Interface Module ports, see Chapter 5, 
“WAVE Interface Modules.” 
Replacing a Hard Disk Drive/Solid State Drive
The WAVE appliance supports as many as two 2.5-inch (Small Form Factor) hard drives. The WAVE-594 
supports SATA drives and the WAVE-694 supports SAS drives. 
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