H3C UniServer B5800 G3, Руководство пользователя

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Removing a SATA M.2 SSD
1. Remove the access panel. Press the unlock button on the access panel, slide the panel to the
server rear, and lift the access panel.
2. Remove a SATA M.2 SSD.
a. Remove the screw that secures the SSD.
b. Lift the SSD by one side, and then pull the SSD out of the slot.
Installing a SATA M.2 SSD
Insert the SSD into the slot, and then use the screw to secure the SSD.
Replacing a SATA M.2 SSD module
To configure RAID settings after the SSD module is replaced, see the storage controller user guide
for the server.
Guidelines
WARNING!
To avoid bodily injury from hot surfaces, allow the server and its internal modules to cool before
touching them.
A SATA M.2 SSD module must be used together with a SATA M.2 SSD adapter, and the server can
install a maximum of two SATA M.2 SSD modules.
The SATA M.2 SSD modules are hot swappable.
As a best practice, install SATA M.2 SSD modules that do not contain any RAID information.
For efficient use of storage, use SATA M.2 SSD modules that have the same capacity to build a RAID.
If the SATA M.2 SSD modules have different capacities, the lowest capacity is used across all SATA
M.2 SSD modules in the RAID.
Prerequisites
Take the following ESD prevention measures:
•
Wear antistatic clothing.
•
Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded.
•
Do not wear any conductive objects, such as jewelry or watches.
Identify the position of the SATA M.2 SSD module to be replaced.
Identify the RAID array information of the SSD to be replaced. To replace an SSD that is not
configured with a RAID or is in a non-redundancy RAID array, back up all data, and make sure that
you stop all services before replacing.
Remove the blade server. For more information, see " Removing the blade server ."
When you replace a component, examine the slot and connector for damages. Make sure the pins
are not damaged (bent for example) and do not contain any foreign objects.
You might also remove other components. For the removed components to be reinstalled correctly,
record their positions and connections before removal, for example, taking pictures of cable
connection and drive installation positions, or labeling cables.