beautypg.com
51.
Location
of
host
cables
(single-controller
storage
server)
.
. 56
52.
Ethernet
and
serial
port
locations
. 57
53.
Adding
an
expansion
unit
. 59
54.
DS4000
EXP100
redundant
loop
configuration
. 60
55.
Power
cord
. 61
56.
Redundant
AC
power
connections
to
controllers
drive
units
. 62
57.
Storage
server
LEDs
(front)
. 72
58.
RAID
controller
. 73
59.
Fan
supply
. 74
60.
Cache
active
LED
. 76
61.
Battery
. 77
62.
Hot-swap
hard
disk
. 81
63.
Drive
CRU
handle
. 82
64.
. 88
65.
Removing
a
fan
. 89
66.
controls
. 90
67.
Lever
for
removal
. 92
68.
Installing
hot-swap
69.
Connecting
the
connector
. 93
70.
levers
labels
. 95
71.
SFPs
fiber-optic
. 97
72.
Unlocking
SFP
module
latch
-
plastic
variety
. 98
73.
wire
74.
Pull-rings
removing
. 99
75.
Controller
battery-access
panel
screws
76.
battery
. 100
77.
new
. 108
78.
Cabling
DS4100
. 110
79.
parts
list
. 116
80.
Front
rack
mounting
template
. 122
81.
Rear
. 123
xiv
IBM
TotalStorage
Server:
Installation,
User’s,
Maintenance
Guide