Lenovo ThinkServer RD350, Руководство пользователя и руководство по техническому обслуживанию аппаратного обеспечения

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• If you are installing a hot-swap hard disk drive, save the removed dummy hard-disk-drive tray in case
that you later remove the hot-swap hard disk drive and need a dummy tray to cover the drive bay.
• If you are replacing a hot-swap hard disk drive and are instructed to return the old hot-swap hard
disk drive, 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 configure RAID, go to “Configuring RAID” on page 48.
Installing or replacing a 2.5-inch drive
You can install or replace a 2.5-inch drive without turning off the server, which helps you avoid significant
interruption to the operation of the system.
For a list of ThinkServer drive options, go to:
http://lenovoquickpick.com/usa/home/thinkserver/rack-and-tower-server
The EMI integrity and cooling of the server are protected by having all drive bays covered or occupied. The
number of the installed drives in your server varies depending on the server model. The vacant bays are
occupied by dummy drive trays. When you install a drive, save the removed dummy drive tray from the drive
bay in case that you later remove the drive and need the dummy tray to cover the place.
Attention: An unoccupied drive bay without any other protection might impact the EMI integrity and cooling
of the server, which might result in overheating or component damage. To maintain the EMI integrity and
cooling of the server, install a new drive as soon as you remove the failing one or the dummy tray.
Before you begin, review the following drive installation rules:
• Follow the order of the drive bays when installing a drive. See “Server components” on page 23 to locate
the hard-disk-drive bays in your server.
• For RAID configuration, the drives must be the same type with the same capacity if they are within a single
RAID array. For more information, see “Configuring RAID” on page 48.
• For drives with different capacities, install the drive by following the order of the drive bays as well as the
order from the lowest capacity to the highest capacity.
Before you begin, print all the related instructions or ensure that you can view the PDF version on another
computer for reference.
Notes:
• Depending on the model, your server might come with 3.5-inch hot-swap hard disk drives or 2.5-inch
hot-swap hard disk drives. The illustrations in this topic are based on server models with 3.5-inch
hot-swap hard disk drives. For other models, the replacement procedure is similar.
• Depending on the model, your server might look slightly different from the illustrations in this topic.
• Use any documentation that comes with the drive and follow those instructions in addition to the
instructions in this topic.
Installing a 2.5-inch drive into a 3.5-inch hard-disk-drive bay
Attention: Do not open your server or attempt any repair before reading and understanding “Safety information”
on page iii and “Guidelines” on page 53.
Chapter 6
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Replacing hardware
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