Lenovo ThinkServer RD550, User Manual And Hardware Maintenance Manual

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4. Locate the RAID upgrade key connector on the system board. Then, remove the installed RAID 110i
key by lifting it straight up.
Note: Carefully handle the RAID 110i key by its edges.
Figure 45. Removing the RAID 110i key
5. If you are instructed to return the old RAID 110i key, follow all packaging instructions and use any
packaging materials that are supplied to you for shipping.
What to do next:
• To work with another piece of hardware, go to the appropriate section.
• To complete the removal procedure, go to “Completing the parts replacement” on page 152.
Installing or removing the Lenovo ThinkServer RAID 510i upgrade key
The Lenovo ThinkServer RAID 510i upgrade key (hereinafter referred to as RAID 510i key) activates RAID 5
and RAID 50 levels for advanced SATA or SAS hardware RAID. As a result, the capability of the installed
Lenovo ThinkServer RAID 510i AnyRAID Adapter is expanded. You can purchase a RAID 510i key from
Lenovo and install it to the RAID upgrade key connector on the Lenovo ThinkServer RAID 510i AnyRAID
Adapter.
For a list of ThinkServer options, go to:
http://lenovoquickpick.com/usa/home/thinkserver/rack-and-tower-server
Installing the RAID 510i key
Attention: Do not open your server or attempt any repair before reading and understanding “Safety information”
on page iii and “Guidelines” on page 59.
Before you begin, print all the related instructions or ensure that you can view the PDF version on another
computer for reference.
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ThinkServer RD550 User Guide and Hardware Maintenance Manual