IBM 79856au User Guide - Page 52

Installing, drive

Page 52 highlights

Note: If there is a gap between the controller and the retaining clips, the controller has not been properly installed. In this case, open the retaining clips and remove the controller; then, reinsert the card. 10. Remove the battery from the ServeRAID SAS controller package. 11. Slide the battery mounting tabs into the battery mounting clips on the wall of the power supply bay, next to the ServeRAID-8k SAS connector. 12. Connect the battery cable to the ServeRAID SAS controller card. 13. Reposition the SAS cable. If you have other devices to install or remove, do so now. Otherwise, go to "Completing the installation" on page 61. Note: When you restart the server, you will be given the opportunity to import the existing RAID configuration to the new RAID controller. Installing a hard disk drive Locate the documentation that comes with the hard disk drive and follow those instructions in addition to the instructions in this chapter. The following notes describe the type of hard disk drive that the server supports and other information that you must consider when installing a hard disk drive: v The server 3.5-inch models support six slim 3.5-inch hard disk drives installed on Ultra-Slim hard disk drive trays for 3.5-inch drives. For a list of supported 3.5-inch hard disk drives, see http://www.ibm.com/servers/eserver/serverproven/compat/ us/. v The server 2.5-inch models support eight 2.5-inch hot-swap hard disk drives installed on Ultra-Slim hard disk drive trays for 2.5-inch drives. For a list of supported 2.5-inch hard disk drives, see http://www.ibm.com/servers/eserver/ serverproven/compat/us/. v All hot-swap drives in the server should have the same throughput speed rating. Mixing hard disk drives with different speed ratings will cause all drives to operate at the lower throughput speed. v The ID that is assigned to each bay is printed on the server front. The following illustrations show how to install a hot-swap hard disk drive. 3.5-inch drives Important: Install only SAS or SATA 3.5-inch hard disk drives in this server. Filler panel Hard disk drive Tray handle 38 System x3655 Type 7985: User's Guide

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Note:
If
there
is
a
gap
between
the
controller
and
the
retaining
clips,
the
controller
has
not
been
properly
installed.
In
this
case,
open
the
retaining
clips
and
remove
the
controller;
then,
reinsert
the
card.
10.
Remove
the
battery
from
the
ServeRAID
SAS
controller
package.
11.
Slide
the
battery
mounting
tabs
into
the
battery
mounting
clips
on
the
wall
of
the
power
supply
bay,
next
to
the
ServeRAID-8k
SAS
connector.
12.
Connect
the
battery
cable
to
the
ServeRAID
SAS
controller
card.
13.
Reposition
the
SAS
cable.
If
you
have
other
devices
to
install
or
remove,
do
so
now.
Otherwise,
go
to
“Completing
the
installation”
on
page
61.
Note:
When
you
restart
the
server,
you
will
be
given
the
opportunity
to
import
the
existing
RAID
configuration
to
the
new
RAID
controller.
Installing
a
hard
disk
drive
Locate
the
documentation
that
comes
with
the
hard
disk
drive
and
follow
those
instructions
in
addition
to
the
instructions
in
this
chapter.
The
following
notes
describe
the
type
of
hard
disk
drive
that
the
server
supports
and
other
information
that
you
must
consider
when
installing
a
hard
disk
drive:
v
The
server
3.5-inch
models
support
six
slim
3.5-inch
hard
disk
drives
installed
on
Ultra-Slim
hard
disk
drive
trays
for
3.5-inch
drives.
For
a
list
of
supported
3.5-inch
hard
disk
drives,
see
us/.
v
The
server
2.5-inch
models
support
eight
2.5-inch
hot-swap
hard
disk
drives
installed
on
Ultra-Slim
hard
disk
drive
trays
for
2.5-inch
drives.
For
a
list
of
supported
2.5-inch
hard
disk
drives,
see
serverproven/compat/us/.
v
All
hot-swap
drives
in
the
server
should
have
the
same
throughput
speed
rating.
Mixing
hard
disk
drives
with
different
speed
ratings
will
cause
all
drives
to
operate
at
the
lower
throughput
speed.
v
The
ID
that
is
assigned
to
each
bay
is
printed
on
the
server
front.
The
following
illustrations
show
how
to
install
a
hot-swap
hard
disk
drive.
3.5-inch
drives
Important:
Install
only
SAS
or
SATA
3.5-inch
hard
disk
drives
in
this
server.
Filler panel
Hard disk drive
Tray handle
38
System
x3655
Type
7985:
User’s
Guide