Contents
Express5800/R120h-2M (2nd-Gen) User’s Guide
5
Removal .............................................................................................................. 127
1.20
Flash Backup Unit N8103-218 ............................................................................................... 128
Handling precautions .......................................................................................... 128
Installing Flash Backup Unit (N8103-218) ........................................................... 128
Removal .............................................................................................................. 131
1.21
VMware ESXi USB flash memory for installation (N8106-016/017) ...................................... 132
Installation of USB flash memory N8106-016/017 .............................................. 132
Removal .............................................................................................................. 133
1.22
8x 2.5-inch drive model Universal Media Bay / Optical Disc Drive ........................................ 134
Installing Internal DVD Expansion Kit ................................................................. 134
Removal .............................................................................................................. 138
1.23
8x 3.5 inch drive model Optical disk drive ............................................................................. 139
Installing a optical disk drive (N8151-137/138) ................................................... 139
Removal .............................................................................................................. 143
1.24
8x 2.5-inch Drive Cage (N8154-94) ....................................................................................... 144
Installing 8x 2.5-inch drive cage (N8154-94) ....................................................... 144
Removal .............................................................................................................. 148
1.25
Universal Media Bay 2x 2.5-inch Drive Cage ........................................................................ 149
Installing 2x 2.5-inch drive cage (N8154-95) ....................................................... 149
Removal .............................................................................................................. 154
1.26
8x 3.5 inch drive model front 2x 2.5 inch drive cage .............................................................. 155
Front 2x 2.5 inch (SAS/SATA) drive cage (N8154-96) ........................................ 155
Removal .............................................................................................................. 159
1.27
2x 2.5-inch Rear Drive Riser Card N8154-95/98 ................................................................... 160
Installing Primary/Secondary Riser Drive Cage (N8154-98) ............................... 160
Installing the Tertiary Riser Drive Cage (N8154-95) ............................................ 163
Removal .............................................................................................................. 167
1.28
3x 3.5-inch Rear Drive Cage N8154-99 ................................................................................ 168
Installation ........................................................................................................... 168
Removal .............................................................................................................. 170
1.29
4x 3.5-inch Mid-plane Drive Cage N8154-100....................................................................... 171
Installation ........................................................................................................... 171
Removal .............................................................................................................. 174
1.30
Status LED Panel (System Insight Display) kit N8117-06 ...................................................... 175
Installing Status LED Panel kit ............................................................................ 175
Removal .............................................................................................................. 178
1.31
Serial cable N8117-09 ........................................................................................................... 179
Installation ........................................................................................................... 179
Removal .............................................................................................................. 181
1.32
Use of Internal Hard Disk Drives in the RAID System ........................................................... 182
Notes on Building RAID System ......................................................................... 182
1.33
Attaching the air baffle ........................................................................................................... 183
1.34
Installing Top Cover ............................................................................................................... 184
1.35
Drives .................................................................................................................................... 185
Installing a SAS or SATA drive ............................................................................ 188
Removing Hot Plug Compatible SATA Hard Disk Drive ...................................... 189
1.36
Power Supply Unit ................................................................................................................. 190
Installation ........................................................................................................... 190
Replacing a failing power supply unit .................................................................. 192
1.37
Power Supply Unit (800W/DC-48V) N8181-163 .................................................................... 193
Installation ........................................................................................................... 193
Removal .............................................................................................................. 197
1.38
Installing Front Bezel ............................................................................................................. 198
2.
Installation and Connection .......................................................................................................................... 199
2.1
Installation ................................................................................................................................ 199
Installing Rack ...................................................................................................... 199
Space and air flow requirements .......................................................................... 200
Temperature requirement ..................................................................................... 201
Power requirements .............................................................................................. 201
Grounding Requirements ...................................................................................... 202
Connecting DC power cable and DC power supply .............................................. 202
Installing the server to the rack or removing it from the rack ................................ 204
2.2
Connection ............................................................................................................................... 218
Connecting to Uninterruptible Power Supply (UPS).............................................. 220