Installing A Hot-Swap Hard Drive - IBM totalstorage 200 Hardware Installation Manual

CAUTION:
When replacing the lithium battery, use only IBM Part Number 33F8354 or an
equivalent type battery recommended by the manufacturer. If your system has
a module containing a lithium battery, replace it only with the same module
type made by the same manufacturer. The battery contains lithium and can
explode if not properly used, handled, or disposed of.
Do not:
v Throw or immerse into water
v Heat to more than 100°C (212°F)
v Repair or disassemble
Dispose of the battery as required by local ordinances or regulations.
Note: For translations of the safety notices that are included in this guide, refer to
To connect 5194-EXU storage units to an external channel connector on the
ServeRAID-4H controller:
1. Connect one end of a 68-pin very high density connector interface (VHDCI)
2. Connect the other end of the SCSI cable to the 5194-EXU storage unit. For

Installing a hot-swap hard drive

You can install up to three hot-swap drives in the Model 200. (The Model 225
already has the maximum number of hot-swap drives allowed without adding a
5194-EXU storage unit.)
Each hot-swap drive that you plan to install must have a hot-swap-drive tray
attached. The drive must have a single connector attachment (SCA) connector.
Hot-swap-drive trays come with the hot-swap drives.
v Models 200 and 225 support six slim (1-inch) 3.5-inch hot-swap hard disk drives
v The hot-swap bays connect to the planar. The planar is the printed circuit board
v The planar controls the SCSI IDs for the hot swap drives.
12
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IBM TotalStorage Network Attached Storage 200 Installation Guide
Statement 2
Safety Information.
SCSI cable to an external channel connector on the ServeRAID-4H adapter.
Note: See Figure 3 on page 11 for the channel connector locations.
detailed installation and cabling instructions for the 5194-EXU storage unit, refer
to the IBM TotalStorage Network Attached Storage 5194-EXU Storage Unit
Installation and User's Guide.
in the hot-swap bays. The Model EXU supports 14 slim (1-inch) 3.5-inch
hot-swap hard disk drives.
behind the bay.